Search Results on 'accessories' | Orion Telescopes & Binoculars

Are you looking for a sturdy case to protect your eyepieces and other accessories? The Medium Orion Deluxe Accessory Case holds up to 8 1.25" eyepieces plus has bins for other accessories. Includes a shoulder strap and locking latches with keys.

Large Orion Deluxe Accessory Case

The Large Orion Deluxe Accessory Case is perfect for storing all your telescope accessories safely and securely. It is a sturdy textured ABS-clad case with a die-cut foam interior with holes, bins and slots to keep your precious astronomy gear safe.

Orion 1.25" Telescope Accessory Kit

The Orion 1.25" Telescope Accessory Kit includes a good starting assortment of eyepieces to get the most out of your telescope. Two Sirius Plossl 1.25" eyepieces, a Shorty Barlow lens, 4 filters for lunar and planetary viewing, and an aluminum case.

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Orion 1.25" Premium Telescope Accessory Kit

A complete assortment of accessories for your telescope, the Orion Premium Telescope Accessory Kit comes with five Sirius eyepieces, a Shorty Barlow, and six filters for lunar and planetary observing, and a case. Everything you need, all in one kit!

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Large Orion Deluxe Pluck-Foam Accessory Case

Do you want a case that you can customize to fit all your different telescope accessories? The Large Orion Pluck-Foam Accessory Case features a cubed foam insert for easy customization and is very durable to protect everything you put in it.

Orion Planetary & Lunar Explorer Accessory Kit

The Orion Planetary Explorer Kit is perfect for enhancing planetary detail with your telescope. It includes 4 color filters, the 7.5mm Orion Sirius Plossl eyepiece, Orion Shorty 2x Barlow Lens, and the Orion Beginning Stargazers Toolkit.

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Orion Extra Cubed Foam for Pluck-Foam Accessory Case

This extra foam allows you to keep your case but redo the inside for new accessories or a better layout.

Meade 2" Accessory Adapter for Meade ACF and SCT Telescopes

Converts the rear cell thread of the telescope to a 2" slip fit, allowing use of 2" accessories such as 2" slip fit diagonals and 2" eyepieces on Meade LX90 and LX200 models of all years and sizes.

Orion 1.25" Deep Sky Explorer Telescope Accessory Kit

This great kit for observing deep sky curiosities includes 7 key accessories to help you get the most out of every stargazing session. Kit includes 6mm, 9mm, 15mm and 20mm Expanse eyepieces, 1.25" SkyGlow filter, DeepMap chart and red AstroGoggles.

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Meade Series 4000 1.25" Telescope Eyepiece and Filter Set

Complete set of the most popular accessories for your Meade telescope. This comprehensive kit makes accessorizing a snap.

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5 Amp AC-to-12V DC Power Adapter

Conveniently converts household 120 Volt AC power to12 Volt DC for use with many astronomy accessories. A high current rating of 5 amps makes it ideal for use with high-power 12V accessories, such as the Orion DSLR Cooler (sold seperarately).

Tele Vue Standard Schmidt-Cassegrain Telescope Adapter

Where SCT fork swing-through clearance is an issue, this Tele Vue Standard SCT Adapter adds 0.7". The SCT adapter threads onto the standard C8 visual back to allow use of standard 2" eyepiece accessories.

Meade 1.25" Eyepiece Adapter for SCT and ACF Telescopes

Meade Eyepiece Holder #07182. For attaching 1.25" slip fit accessories to the rear cell of any Meade SCT or ACF. This eyepiece holder is standard equipment with a wide variety of Meade SC and ACF models produced since 1979.

Tele Vue Standard T-Ring Adapter

The Tele Vue T-ring adapter provides a standard t-thread for the back of all Tele Vue imaging system accessories. Recommended for APS-size and smaller camera chips, simply thread a camera brand specific t-ring to this and start taking pictures!

Orion 10mm Ultra Flat Field Eyepiece, 1.25"

Combining a wide field of view with tack sharp images at the edge of the field, you'll find the Orion 10mm Ultra Flat Field eyepiece will quickly become a favorite in your telescope accessory case!

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Orion 15mm Ultra Flat Field Eyepiece, 1.25"

Combining a wide field of view with tack sharp images at the edge of the field, you'll find the Orion 15mm Ultra Flat Field eyepiece will quickly become a favorite in your telescope accessory case!

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Orion 24mm Ultra Flat Field Eyepiece, 2"

Combining a wide field of view with tack sharp images at the edge of the field, you'll find the Orion 24mm Ultra Flat Field eyepiece will quickly become a favorite in your telescope accessory case!

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Orion SkyQuest XT10 Classic Dobsonian Telescope

Combining big 10" optics and easy operation, the XT10 Dob will provide years of captivating views for the intermediate and advanced astro enthusiast. Crayford 2" focuser and accessories including a MoonMap, DeepMap, and smartphone photo adapter.

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*2nd* 9x50 Orion Illuminated Finder Scope with Bracket

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Orion AstroView 102mm Equatorial Refractor Telescope

Sharp 102mm (4") refractor optics, a sturdy equatorial mount, and great accessories including two quality Plossl eyepieces and Orion's DeepMap 260 only begin to tell the story of this capable and low-maintenance beginner telescope setup.

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Coronado Adapter Ring for 40mm Double Stack Filter

Required to double stack an SME40 external primary Etalon, double stacking an original 40mm Coronado or Coronado II telescope such as an SMT40 or PST.

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Coronado Adapter Ring for 60mm Double Stack Filter

Required to double stack an SME60 external primary Etalon, double stacking an original 60mm Coronado or Coronado II telescope such as an SMT60. Telescope and double stacking filter sold separately.

Coronado Adapter Ring for 90mm Double Stack Filter

Required to double stack an SME90 external primary Etalon, double stacking an original 90mm Coronado or Coronado II telescope such as an SMT90. Telescope and double stacking filter sold separately.

Meade USB to RS-232 Serial Adapter

The USB to RS-232 Serial Adapter permits connection of any Meade telescope's RS-232 serial interface to a PC or laptops available USB Port.

Orion Female Cigarette Lighter Adapter Pack

This adapter pack allows the expansion of the Orion Dynamo Pro battery by providing two more cigarette lighter sockets. Coupled with the one adapter included with the Dynamo, this pack will allow all three 12v ports to be used together.

Nikon 20-60x82mm Prostaff 5 Straight Zoom Fieldscope

The PROSTAFF 5 20-60x82mm Straight Body with Eyepiece features an 82mm objective lens for the brightest field of view and ergonomic, lightweight porro prism design.

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Nikon 20-60x82mm Prostaff 5 Angled Zoom Fieldscope

The PROSTAFF 5 20-60x82mm Angled Body with Eyepiece features an 82mm objective lens for the brightest field of view and ergonomic, lightweight porro prism design.

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Orion AstroView 102mm Equatorial Refractor Telescope Kit

102mm refractor optics, a sturdy equatorial mount, and great accessories including two Plossl eyepieces only begin to tell the story of this capable and low-maintenance beginner telescope. You also get five essential extras to enhance the experience.

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1.25" Orion Hydrogen-Beta Eyepiece Filter

Have you wanted to view the Horsehead, California, and Cocoon nebulas? This 1.25" Orion Hydrogen-Beta Nebula Telescope Filter blocks everything but the light these faint nebulas emit, providing the contrast needed for viewing these elusive nebulas.

2" Orion Hydrogen-Beta Nebula Eyepiece Filter

Have you wanted to view the Horsehead, California, and Cocoon nebulas? This 2" Orion Hydrogen-Beta Nebula Telescope Filter blocks everything but the light these faint nebulas emit, providing the contrast needed for viewing these elusive nebulas.

2" Orion SkyGlow Broadband Eyepiece Filter

For deep sky observing in light-polluted areas this 2" Orion SkyGlow Broadband Telescope filter is perfect. It blocks the most common wavelengths of light pollution for increased contrast and better views.

0.965"-to-1.25" Orion Telescope Eyepiece Adapter

Do you want to be able to use your 1.25" Eyepieces with a telescope that normally requires .965" optics? The .965"-to-1.25" Orion Eyepiece Adapter allows you to do just that.

1.25" Orion SkyGlow Broadband Eyepiece Filter

For deep sky observing in light-polluted areas this 1.25" Orion SkyGlow Broadband Telescope filter is perfect. It blocks the most common wavelengths of light pollution for increased contrast and better views.

Meade DC Power Cord w/Cigarette Lighter Adapter

Meade DC Power Cord w/ Cigarette Lighter Adapter - Lets you power most Meade models from a car cigarette lighter style power socket.

Meade 12V DC Power Adapter

The Meade 12V DC Power Adapter plugs into any standard household electrical outlet and connects to the 12V input jack on the telescope's control panel

4mm Orion LHD 80-Degree Lanthanum Ultra-Wide Eyepiece

This 4mm LHD eyepiece boasts an ultra-wide 80-degree apparent field-of-view, long 20mm eye relief, and an element of high-index lanthanum glass which eliminates color-fringing and chromatic aberrations for true-color, high-contrast observations.

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6mm Orion LHD 80-Degree Lanthanum Ultra-Wide Eyepiece

With an ultra-wide 80-degree apparent field-of-view, long 20mm eye relief, and an element of high-index lanthanum glass, this 6mm eyepiece eliminates color-fringing and chromatic aberrations for true-color, high-contrast observations.

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9mm Orion LHD 80-Degree Lanthanum Ultra-Wide Eyepiece

This 9mm LHD eyepiece boasts an ultra-wide 80-degree apparent field-of-view, long 20mm eye relief, and an element of high-index lanthanum glass which eliminates color-fringing and chromatic aberrations for true-color, high-contrast observations.

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14mm Orion LHD 80-Degree Lanthanum Ultra-Wide Eyepiece

With an ultra-wide 80-degree apparent field-of-view, long 20mm eye relief, and an element of high-index lanthanum glass, this 14mm eyepiece eliminates color-fringing and chromatic aberrations for true-color, high-contrast observations.

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20mm Orion LHD 80-Degree Lanthanum Ultra-Wide Eyepiece

This 20mm LHD eyepiece boasts an ultra-wide 80-degree apparent field-of-view, long 20mm eye relief, and an element of high-index lanthanum glass which eliminates color-fringing and chromatic aberrations for true-color, high-contrast observations.

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Explore Scientific 8x50 Finder Scope

Explore Scientific 6-deg Field of View 8x50 NON-Illuminated White Finder Scope with Bracket. Base sold separately, but is included on all Explore Scientific scopes.

1.25" Orion UltraBlock NarrowBand Filter

The Orion UltraBlock NB Eyepiece Filter is for deep-sky observers in highly light-polluted areas. This 1.25" filter blocks all forms of light pollution allowing you to see fainter deep-sky objects than you would with wideband filters or unfiltered.

2" Orion UltraBlock Narrowband Eyepiece Filter

The Orion Ultrablock Narrowband Telescope Filter is perfect for the deep-sky observers located at highly light-polluted sites. This 2" filter blocks all forms of light pollution allowing you to see fainter deep-sky objects.

Orion SkyLine Deluxe Laser Pointer-to-Telescope Bracket

The Orion SkyLine Deluxe GLP-to-Telescope Bracket allows you to use your SkyLine Green Laser Pointer as a finder scope. The Laser beam shows exactly where your telescope is aimed making pointing any telescope easy. SkyLine GLP sold separately.

Orion High-Power 1.25" 5x 4-Element Barlow Lens

This mighty 5x Barlow will easily meet the magnification demands of any telescope system. The Orion High-Power 5x 4-Element Barlow Lens quintuples the power of any 1.25" telescope eyepiece, providing far more magnification than a 2x or 3x Barlow.

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Meade Tube Balance Weight System for 8" SCT/ACF

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope. Attaches in minutes using existing accessory mounting bolts on your scope.

2" 2.0x Tele Vue Powermate

The nearly parfocal 2" 2x Tele Vue Powermate allows you to swap eyepieces with a minimum of refocusing. Includes 2" to 1.25" eyepiece adapter for more viewing options.

2lb Weight for Meade Tube Balance Weight Systems

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope. Attaches in minutes using existing accessory mounting bolts on your scope.

Nikon 16-48x60mm Prostaff 5 Straight Zoom Fieldscope

The 16-48x60mm PROSTAFF 5 Straight Body with Eyepiece features an 60mm objective lens which is an ideal balance of size and brightness.

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Nikon 16-48x60mm Prostaff 5 Angled Zoom Fieldscope

The 16-48x60mm PROSTAFF 5 Angled Body with Eyepiece features an 60mm objective lens which is an ideal balance of size and brightness.

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Meade Tripod Carry Bag, ETX 90/125

Designed for ETX90 and ETX125 Telescope Tripods. This carry bag comes with a shoulder strap and is padded for protection of your tripod. Includes compartment to store accessories as well as a compartment to hold tripod accessory tray.

Meade Tube Balance Weight System for 16" SCT/ACF

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope.

Meade Tube Balance Weight System for 14" SCT/ACF

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope.

Orion Narrow-to-Wide Dovetail Adapter Plate

With the redesigned, lower-profile Orion Narrow-to Wide Dovetail Adapter Plate you can attach other brands of telescopes or tube ring systems that use wide male dovetail mounting bars to an Orion mount. Easy installation with no tools required.

41mm Tele Vue Panoptic Telescope Eyepiece

Orion AstroGoggles

Want to get the most out of your viewing session? These red-tinted Orion AstroGoggles help you become dark-adapted before you start viewing. No more waiting around to get dark adapted! Wear them while you set up your telescope and you'll be ready.

11mm Tele Vue DeLite Telescope Eyepiece

This 11mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

7mm Tele Vue DeLite Telescope Eyepiece

This 7mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

Explore Scientific 3" Field Flattener and 0.7x Focal Reducer

Explore Scientific 3" Field Flattener .7x Focal Reducer for ED APO 152mm F/8. Includes 2" adapter to attach directly to threads of a new style Explore Scientific focuser draw tube.

Orion AC 100-240V to DC 12V 2.1A Worldwide Power Adapter

Power your astronomy gear with a household outlet! The Orion AC 100-240V to DC 12V 2.1A Worldwide Power Adapter features four interchangeable wall-plug adapters for convenient international use. Type A, Type C, Type G and Type I plugs are included.

13mm Tele Vue DeLite Telescope Eyepiece

This 13mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

4mm Tele Vue DeLite Telescope Eyepiece

This 4mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

Meade Tube Balance Weight System for 12" SCT/ACF

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope.

Explore Scientific 16" Truss Dobsonian Reflector Telescope

Explore Scientific 16" (406mm) Truss Tube Dobsonian. 1826mm Focal length f/4.5. 2" two-speed focuser with 10:1 speeds. Deluxe Red-dot finder. Two large radial fans for fast thermal equilibrium. Lightweight and portable two-piece design.

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Orion Versatile Tripod Mounting Adapter for Binoculars

Securely attach binoculars to a tripod with the aluminum Orion Versatile Mounting Adapter for Binoculars. Its slim design allows it to be used to attach either porro-prism or roof-prism binoculars to a tripod for convenient hands-free viewing.

4.49" ID Meade Full Aperture Glass Solar Filter

The perfect accessory to transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light for protection and are ISO certified.

5.00" ID Meade Full Aperture Glass Solar Filter

The perfect accessory to transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light for protection and are ISO certified.

5.24" ID Meade Full Aperture Glass Solar Filter

The perfect accessory to transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light for protection and are ISO certified.

5.75" ID Meade Full Aperture Glass Solar Filter

The perfect accessory to transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light for protection and are ISO certified.

7.48" ID Meade Full Aperture Glass Solar Filter

The perfect accessory to transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light for protection and are ISO certified.

9.49" ID Meade Full Aperture Glass Solar Filter

The perfect accessory to transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light for protection and are ISO certified.

12.00" ID Meade Full Aperture Glass Solar Filter

The perfect accessory to transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light for protection and are ISO certified.

13.74" ID Meade Full Aperture Glass Solar Filter

The perfect accessory to transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light for protection and are ISO certified.

Coronado 12mm CEMAX 1.25" Solar Telescope Eyepiece

Coronado CEMAX 12mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size. Specifically designed for use at H-alpha (or Ha) wavelengths.

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Coronado 18mm CEMAX 1.25" Solar Telescope Eyepiece

Coronado CEMAX 18mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size. Specifically designed for use at H-alpha (or Ha) wavelengths.

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Coronado 25mm CEMAX 1.25" Solar Telescope Eyepiece

Coronado CEMAX 25mm Eyepiece (1.25") - for use with Coronado H-alpha Solar Telescopes and filters. 1.25" Barrel Size. Specifically designed for use at H-alpha (or Ha) wavelengths.

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Meade Variable Projection Tele-Extender for LX Telescopes

Tele-Extender for all LX ACF telescope models couples a DSLR or mirrorless camera to the telescope's visual back for eyepiece projection and prime focus photography. Sliding housing varies the magnification of the projected image.

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1.25" Eyepiece & 30mm Finder Scope Heating Band

This heating band works with the Dew Zapper Pro control module (sold separately) and fits 1.25" telescope eyepieces and 30mm finder scopes. It prevents dew from forming on your optics. Includes a 6' cable.

Orion EZ Finder II Telescope Reflex Sight

The Orion EZ Finder II Telescope Reflex Sight makes aiming your telescope easy. The red adjustable brightness LED dot shows you exactly where your telescope is pointed. Includes a bracket that fits the dovetail mounting base on many Orion telescopes.

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Orion Wide-to-Narrow Dovetail Adapter Plate

Do you have a mount that accepts Losmandy dovetail bars but a telescope with a Vixen style bar? The Orion Wide-to Narrow Dovetail Adapter Plate will allow you to adapt your mount to use any telescope that have the narrow Vixen dovetail bars.

3.7mm Tele Vue Ethos-SX Telescope Eyepiece

The 3.7mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. The widest apparent field of view in the Ethos line: 110-deg!

6mm Tele Vue Delos Telescope Eyepiece

Introducing Delos eyepieces! Tele Vue is pleased to introduce the 6mm Delos eyepiece, one of the first available focal lengths in a new mid-to-short focal length line of 20mm eye-relief, 72-deg apparent field of view eyepieces. ...

10mm Tele Vue Delos Telescope Eyepiece

Tele Vue is pleased to introduce the 10mm Delos eyepiece, one of the first two available focal lengths in a new mid-to-short focal length line of 20mm eye-relief, 72-deg apparent field of view eyepieces. Delos eyepieces will show you the sky in st

3.5mm Tele Vue Delos Telescope Eyepiece

This powerful 3.5mm Delos telescope eyepiece from Tele Vue is capable of providing very high magnification views. 20mm eye relief makes every view comfortable with or without eyeglasses on. You'll enjoy the wide 72-deg field of view.

12mm Tele Vue Delos Telescope Eyepiece

This 12mm Delos telescope eyepiece by Tele Vue offers a wide, 72-deg field of view while providing medium to moderate magnification views. With stunning clarity and contrast plus a long 20mm eye relief, the 12mm Delos should be on your wish list.

14mm Tele Vue Delos Telescope Eyepiece

This 14mm focal length Delos eyepiece from our friends at Tele Vue will amaze you with it's wide, 72-degree field of view and 20mm eye relief. The contrast-rich views through the 14mm Delos will keep you coming back for more night after starry nigh

25mm Meade Series 5000 HD-60 6-Element 1.25" Eyepiece

The Meade Series 5000 25mm HD-60 provides a long 19mm eye-relief and a generous 60 degree field of view. High contrast views with minimal false color thanks to the six element optical system. Fully multi-coated optics.

18.2mm Tele Vue DeLite Telescope Eyepiece

This 18.2mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

15mm Tele Vue DeLite Telescope Eyepiece

This 15mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

9mm Tele Vue DeLite Telescope Eyepiece

This 9mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

5mm Tele Vue DeLite Telescope Eyepiece

This 5mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

3mm Tele Vue DeLite Telescope Eyepiece

This 3mm DeLite eyepiece from Tele Vue presents a more lightweight and economical version of the popular Delos eyepiece series. Features a 62-degree apparent field of view, 20mm eye relief, and a unique, sliding and locking eyeguard.

Orion E-Series 7-21mm Zoom Eyepiece

The Orion E-Series Zoom eyepiece lets you change magnification easily. Twist the body to change the focal length from 21-7mm, providing a range of power. Long eye relief allows eyeglass wearers to enjoy the entire view. Threaded for 1.25" filters.

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Orion SteadyPix EZ Smartphone Telescope Photo Adapter

Use this handy adapter to capture smartphone photos of the view in your telescope, so you can share your stargazing experiences via text, email, or social media. SteadyPix EZ makes it easy to take sharply focused high-power photos through your scope.

Explore Scientific AR102 Refractor Telescope

Explore Scientific AR102 f/6.5 Air-Spaced Doublet; 663mm focal length; Two-Speed 2-inch Focuser; Cradle Rings w/ Handle and Vixen-Style Dovetail; 8x50 Straight Finder scope; 99% Reflective 2-inch Diagonal with 1.25-inch Adapter.

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Explore Scientific AR127 Refractor Telescope

Explore Scientific AR127 f/6.5 Air-Spaced Doublet; 826mm focal length; Two-Speed 2-inch Focuser; Cradle Rings w/ Handle and Vixen-Style Dovetail; 8x50 Straight Finder scope; 99% Reflective 2-inch Diagonal with 1.25-inch Adapter.

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Explore Scientific AR152 Refractor Telescope

Explore Scientific AR152 f/6.5 Air-Spaced Doublet Coatings; 988mm focal length; Two-Speed 2-inch Focuser; Cradle Rings w/ Handle and Vixen-Style Dovetail; 8x50 Straight Finder scope; 99% Reflective 2-inch Diagonal with 1.25-inch Adapter.

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Explore Scientific 10" Truss Dobsonian Reflector Telescope

Explore Scientific 10" (254mm) Truss Tube Dobsonian. 1270mm Focal length f/5. 2" two-speed focuser with 10:1 speeds. Deluxe Red-dot finder. Two large radial fans for fast thermal equilibrium. Lightweight and portable two-piece design.

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Explore Scientific 12" Truss Dobsonian Reflector Telescope

Explore Scientific 12" (305mm) Truss Tube Dobsonian. 1525mm Focal length f/5. 2" two-speed focuser with 10:1 speeds. Deluxe Red-dot finder. Two large radial fans for fast thermal equilibrium. Lightweight and portable two-piece design.

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Coronado SolarMax III 1.25" Adapter

Coronado 1.25" Adapter for use with SolarMax III 10mm or 15mm blocking filters. Allows connection to 1.25" focuser. Requires an etalon and blocking filter be used to make telescope solar safe. Not for use with the BF30.

11mm Tele Vue Plossl Telescope Eyepiece

The 11mm Tele Vue Plossl Eyepiece is a medium powered eyepiece good for viewing the planets, the moon, and some deep sky objects.

Orion 1/4"-20 Adapter for EQ1 Telescope Mount

The 1/4"-20 Orion Adapter for EQ-1 Telescope Mount provides a threaded post for attaching instruments equipped with a 1/4"-20 threaded socket.

Orion Binocular Viewer for Telescopes

The Orion binocular viewer has a pronounced effect on viewing the planets and Moon as well as deep-sky objects. Now includes a 2x Barlow lens to reach focus with most telescopes. Use almost any matching pair of 1.25" eyepieces (sold separately).

Meade ACF 0.68x Focal Reducer w/ 50mm T-thread Adapter

Capture stunning deep space astrophotos with Meade f/8 or f/10 ACF telescopes in less time with the aid of this thread-on 0.68x reducer. Cuts exposure time by half and provides a wider field of view. Ideal for APS-C and smaller camera sensors.

Orion RedBeam Mini LED Flashlight

The Orion RedBeam Mini LED Flashlight is an essential astronomy accessory for reading star maps or looking inside your accessory case at night. It has an aluminum housing, rubber ON/OFF switch and includes batteries and key ring.

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Orion Shorty 1.25" 2x Barlow Lens

The Orion Shorty Barlow Lens doubles the power of any telescope eyepiece. It has a multi-coated lens that lets in more light and allows you to enjoy higher-power, sharper images without eye strain.

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2" 4.0x Tele Vue Powermate

The 2" 4x Tele Vue Powermate is a better choice than a standard barlow for 2" diagonals because it is nearly parfocal. It is excellent with all 1.25" and 2" telescope eyepieces, but especially good with long eye-relief 2" eyepieces.

Tele Vue Paracorr Type 2

The Tele Vue Paracorr type 2 coma corrector eliminates or reduces coma in reflector telescopes as fast as f/3. Works visually or photographically, and the top is tunable to optimize the performance with any eyepiece and telescope combination.

Orion High-Power 2" 2x 4-Element Barlow Lens

This big 2" Barlow lens will give your 2" eyepieces a 2x magnification boost with amazing image quality thanks to its sophisticated 4-element fully multi-coated design. Includes a step-down 1.25" adapter for use with both 1.25" and 2" oculars.

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Tele Vue Eyepiece Bag

Tele Vue's eyepiece bag has dense foam to protect your eyepieces from shock and holds the case rigid. It will not flex even when loaded. The exterior bag dimensions are 21" L x 9" W x 6" D.

Meade Tube Balance Weight System for 10" SCT/ACF

Balance heavy accessories attached to the front or rear of the telescope with this handy tube weight that attaches easily to the factory-prepared tube of your telescope.

Meade 16" Permanent Altazimuth Pier

This steel pier offers an outstandingly rigid, permanently mounted installation engineered to minimize any vibration. Strong enough to carry the weight of the 16" LX200 with any and all accessories including piggybacked telescopes.

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Orion 2" Zero-Profile Prime Focus Camera Adapter

The Orion 2" Zero-Profile Prime Focus Camera Adapter couples your camera to a telescope for prime-focus astrophotography. Threads directly into the T-ring (sold separately) for your SLR/DSLR camera body, or into a T-ring equipped CCD or CMOS camera.

Orion SteadyPix Pro Universal Camera/Smartphone Mount, 1.25"

This easy-to-use mounting bracket securely holds your point-and-shoot camera or smartphone right up to your telescope's 1.25" eyepiece, at the perfect position and focus point, allowing you to capture high-magnification pictures of the night sky.

Meade Photography Adapter for Meade ETX-60, 70 and 80

Meade 64ST Adapter for photography with the Meade ETX-60, ETX-70 and ETX-80 models. The #64ST Adapter threads securely to the rear photo port of the ETX telescope.

Orion SteadyPix Quick Smartphone Telescope Photo Adapter

This inexpensive photo adapter provides the stability you need to take great pictures of the view through a telescope, binocular, or microscope eyepiece with a smartphone camera. Its twist-lock eyepiece clamp makes installation quick and easy.

Meade LX90 Wedge Adapter Plate

Allows mounting of Meade LX90 models to Meade Equatorial Wedges so the LX90 can be polar aligned for astrophotography.

Orion Binocular Mount Adapter

This aluminum adapter allows secure, threaded attachment of the Orion Paragon-Plus Binocular Mount to the built-in tripod adapter found on many large astronomy binoculars.

Orion Quick Release Shoe for Tritech II Field Tripod

With a Quick Release Shoe attached to each of your favorite optical instruments, you can quickly swap between your camera, spotting scope, L-adapter equipped binocular and more while using a single Tritech II Field Tripod.

1.25" Orion Oxygen-III Nebula Eyepiece Filter

The 1.25" Orion Oxygen-III nebula Telescope Filter essentially boosts the contrast you see in nebulas bringing out detail you couldn't see before.

2" Orion Oxygen-III Nebula Eyepiece Filter

The 2" Orion Oxygen-III nebula Telescope Filter essentially boosts the contrast you see in nebulas bringing out detail you couldn't see before.

9x50 Orion Illuminated Finder Scope with Bracket

Are you having trouble seeing the crosshairs in your finder at night? By using an adjustable-intensity red LED, the Orion 9x50 Illuminated Finder Scope with Bracket makes it easy. Features multi-coated achromatic optics and adjustable focus

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Tele Vue Nagler 3mm - 6mm Zoom Telescope Eyepiece

The 3-6mm Tele Vue Nagler Zoom Eyepiece is perfect for the serious lunar and planetary observer. The apparent field and eye relief stay constant, and it is parfocal throughout the zoom range which eliminates the need to refocus as you adjust it.

1.25" Orion Jupiter Observation Eyepiece Filter

This useful and affordable blue Orion Jupiter Observation filter for 1.25" telescope eyepieces will significantly increase contrast of the main cloud belts of Jupiter in any telescope.

Orion 8-24mm Pro Lanthanum Zoom Eyepiece

Premium quality zoom eyepiece features lanthanum glass lens elements to minimize chromatic aberration and a waterproof housing. Fully multi-coated optics with continuous zoom range of 8-24mm. Parfocal design with 20mm eye relief through zoom range!

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Orion 7.2-21.6mm Zoom Telescope Eyepiece

The Orion 7.2-21.6mm Zoom Eyepiece lets you change magnification easily. Twist the body to provide a continuous range of power, perfect for lunar, planetary and deep-sky objects. Long eye relief for eyeglass wearers. Threaded for 1.25" filters.

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Meade 16" f/10 LX200 ACF Telescope without Tripod

Features a 16" aperture, 4064mm focal length, and f/10 focal ratio. Has UHTC and a resolving power of 0.285 arc-seconds. Includes eyepiece, viewfinder, and diagonal mirror. Features AutoStar II computer with 145,000 object-library.

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Orion 2" to 1.25" Precision Centering Adapter

Use this handy adapter to accurately center any 1.25" eyepiece, collimation tool, astrophotography camera, or other 1.25" astronomy accessory in a telescope's 2" focuser tube.

5.5mm Explore Scientific 62-degree WP Telescope Eyepiece

Explore Scientific 5.5mm 62-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25"; 12.9mm of eye relief.

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9mm Explore Scientific 62-degree WP Telescope Eyepiece

Explore Scientific 9mm 62-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25"; 12.6mm of eye relief.

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14mm Explore Scientific 62-degree WP Telescope Eyepiece

Explore Scientific 14mm 62-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25"; 10.4mm of eye relief; Weighs 3.5 ozs.

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20mm Explore Scientific 62-degree WP Telescope Eyepiece

Explore Scientific 20mm 62-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25"; 14.8mm of eye relief; Weighs 5.0 ozs.

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26mm Explore Scientific 62-degree WP Telescope Eyepiece

Explore Scientific 26mm 62-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25"; 19.3mm of eye relief; Weighs 8.2 ozs.

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32mm Explore Scientific 62-degree WP Telescope Eyepiece

Explore Scientific 32mm 62-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2"; 22.2mm of eye relief; Weighs 14.8 ozs.

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40mm Explore Scientific 62-degree WP Telescope Eyepiece

Explore Scientific 40mm 62-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2"; 28.2mm of eye relief; Weighs 23.6 ozs.

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16mm Explore Scientific 68-degree WP Telescope Eyepiece

Explore Scientific 16mm 68-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25" Weighs 5.5 ozs.

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20mm Explore Scientific 68-degree WP Telescope Eyepiece

Explore Scientific 20mm 68-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25" Weighs 8.7 ozs.

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24mm Explore Scientific 68-degree WP Telescope Eyepiece

Explore Scientific 24mm 68-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25" Weighs 11.6 ozs.

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28mm Explore Scientific 68-degree WP Telescope Eyepiece

Explore Scientific 34mm 68-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 24.1 ozs.

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34mm Explore Scientific 68-degree WP Telescope Eyepiece

Explore Scientific 34mm 68-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 24.1 ozs.

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40mm Explore Scientific 68-degree WP Telescope Eyepiece

Explore Scientific 40mm 68-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 35.2 ozs.

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6.7mm Explore Scientific 82-degree WP Telescope Eyepiece

Explore Scientific 6.7mm 82-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25" Weighs 8.0 ozs.

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8.8mm Explore Scientific 82-degree WP Telescope Eyepiece

Explore Scientific 8.8mm 82-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25" Weighs 8.9 ozs.

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11mm Explore Scientific 82-degree WP Telescope Eyepiece

Explore Scientific 11mm 82-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25" Weighs 9.8 ozs.

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14mm Explore Scientific 82-degree WP Telescope Eyepiece

Explore Scientific 14mm 82-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 1.25" Weighs 9.0 ozs.

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18mm Explore Scientific 82-degree WP Telescope Eyepiece

Explore Scientific 18mm 82-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 13.7 ozs.

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24mm Explore Scientific 82-degree WP Telescope Eyepiece

Explore Scientific 24mm 82-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 24.8 ozs.

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30mm Explore Scientific 82-degree WP Telescope Eyepiece

Explore Scientific 30mm 82-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 35.5 ozs.

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5.5mm Explore Scientific 100-degree WP Telescope Eyepiece

Explore Scientific 5.5mm 100-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 21.6 ozs.

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9mm Explore Scientific 100-degree WP Telescope Eyepiece

Explore Scientific 9mm 100-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 21.2 ozs.

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14mm Explore Scientific 100-degree WP Telescope Eyepiece

Explore Scientific 14mm 100-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 29.4 ozs./ 1.8 lbs.

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20mm Explore Scientific 100-degree WP Telescope Eyepiece

Explore Scientific 20mm 100-deg Series Nitrogen-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 38.1 ozs.

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25mm Explore Scientific 100-degree WP Telescope Eyepiece

Explore Scientific 25mm 100-deg Series Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 41.5 ozs./ 2.6 lbs.

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70mm Orion Lens Cap for Binoculars

We guarantee that sooner rather than later, you will lose one or more of your eyepiece or binocular lens caps. Whatever the mystery of where those caps disappear to, don't worry! We sell a wide variety of replacement sizes, including this 70mm cap.

75mm Orion Lens Cap for Binoculars

We guarantee that sooner rather than later, you will lose one or more of your eyepiece or binocular lens caps. Whatever the mystery of where those caps disappear to, don't worry! We sell a wide variety of replacement sizes, including this 75mm cap.

Tele Vue Ethos/Delos Eyepiece Bag

Tele Vue's soft, TV-76-sized Ethos eyepiece bags dense foam protects eyepieces from shock and holds the case rigid. The bag is an attractive medium gray nylon material, with foam inner liner. The exterior bag dimensions are 21" L x 9" W x 6" D....

Orion 1.25" Imaging Flip Mirror Camera Adapter

Thread this adapter onto an Orion Astrophotography Flip Mirror to use astrophotography cameras equipped with 1.25" nosepiece barrels. The Orion 1.25" Imaging Flip Mirror Camera Adapter makes it easy to optimize focus in all 1.25" size cameras.

Orion Dual Finder Scope Mounting Bracket

Attach two different aiming devices to your telescope quickly and easily with the Orion Dual Finder Scope Mounting Bracket. Use any combination of finder scope, reflex sight, green laser pointer bracket, mini guide scope, without having to use tools.

Orion Tritech II-M Stabilized Monopod with Pan Head

This versatile monopod features a fold-out mini tripod to provide both the versatility and the stability you need for on-the-go exploration with optical instruments like spotting scopes, cameras, and L-adapter equipped binoculars.

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Orion 8x50 Achromatic Crosshair Finder Scope, Straight

With a big 50mm aperture, the Orion 8x50 achromatic finder scope pulls in faint stars and even some deep-sky objects. Easy X-Y aiming adjustments makes alignment a breeze. A great upgrade from a red dot or other small finder!

25mm Orion Sirius Plossl Telescope Eyepiece

The 25mm Orion Sirius Plossl Eyepiece is a low powered eyepiece that is ideal for viewing deep space objects. It is ideal for all types of telescopes and has a wide apparent field of view that provides extremely sharp high contrast images.

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Tele Vue Canon Wide T Adapter

The Tele Vue Canon wide t-adapter provides a larger clear aperture to minimize vignetting through Canon brand DSLR cameras. 25% greater aperture, and features the very stable and secure standard canon bayonet attachment.

Orion Multiple 5-Filter Wheel and Color Filter Set

The Orion 5-Position 1.25" Filter Wheel and Color Filter Set lets you dramatically enhance telescopic views. You can change between 5 1.25" filters without removing your telescope eyepiece. Simply rotate the wheel to swap filters. Includes 4 filters

26mm 32mm 38mm Set of Orion Q70 Eyepieces

This set of Orion Q70 telescope eyepieces will appeal to skywatchers looking for wide field views. Included are the 26mm, 32mm and 38mm eyepieces, all of which have a 70anddeg; apparent field and are multi-coated.

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Tele Vue Telescope Eyepiece Eyeguard Extender

Eyeguard Extender raises the eyeguard position by 8mm, and includes a rubber eyeguard and eyepiece cap. Units are stackable: for example 2 units add 16mm height and make a 40mm Plossl very comfortable for solar viewing by blocking stray daylight.

Meade Variable Projection Camera Adapter, 1.25"

The Variable Projection Camera Adapter. Allows for a range of effective focal ratios during eyepiece-projection photography.

Meade Series 4000 1.25" 2x Short-Focus Barlow Lens

Meade Series 4000 2x Short-Focus Barlow Lens is a compact "shorty" type 1.25" Barlow. Doubles the magnification of your 1.25" eyepiece while offering excellent image quality.

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Leica 25-50x Zoom Aspheric Spotting Scope Eyepiece

With its zoom range from 25 up to 50 the 25-50x WW ASPH wide-angle eyepiece guarantees incomparable viewing quality in every situation.

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Orion Superwide 2" Prime Focus Adapter for Canon EOS Cameras

The Superwide 2" Prime Focus Adapter provides the widest possible clear aperture to minimize vignetting - darkening around the edges of the image sensor - in DSLR astrophoto exposures, even when using cameras with large, full frame sensors.

Meade LX65/LS/LT Adapter for Standard Field Tripod

This anodized black adapter plate allows the LS/LT/LX65 telescopes to be mounted onto the Standard or Giant Field Tripods.

1.25" Orion Variable Universal Camera Adapter

The 1.25" Variable Universal Camera Adapter slides into the telescope focuser and connects to a camera t-ring for prime-focus or eyepiece-projection photography. The sliding barrel design lets you vary the magnification without changing eyepieces.

Orion Tritech II-M Pro Self-Standing Monopod

This versatile four-section monopod with a hidden fold-out tripod stand provides a delightfully portable, sturdy mounting for on-the-go use with spotting scopes, cameras, L-adapter equipped binoculars and more. Monopod only. Pan head sold separately.

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Orion Thin Off-Axis Guider for Astrophotography

This versatile accessory lets you image and guide through a single telescope without the need for a separate guide scope! Its thin, 10.5mm profile is ideal for use with Newtonian reflectors which have limited "back focus" travel.

Meade Red & White LED Headlamp

Setting up in the dark is best done with a hands-free headlamp. This headlamp makes a great accessory for setting up your telescope, and for general purpose outdoor use. Rugged and lightweight, IPX4 rated and water resistant.

Meade Zero Image-Shift Electronic Micro-Focuser

This high precision focuser allows you to obtain an extremely accurate image focus. Perfect for astrophotography or during high power planetary observation. With adapters for any Meade 1x200-ACF or LS model, and chord to plug into focuser port.

Orion Magnetic 3-Pound Dobsonian Counterweight

Our Magnetic 3-Pound Dobsonian Counterweight helps balance big steel-tube Dobs when heavy accessories are added to the front end. Weighs 3 lbs. 2 oz., with big grip handle and padded bottom. Strong 50-lb. pull strength to stay firmly in place.

Tele Vue FoneMate Smart Phone to Tele Vue Eyepiece Adapter

The Tele Vue FoneMate smart phone adapter is a convenient way to enter the world of Digiscoping. Ideal for solar, lunar, planetary, photography and wonderful for birding, nature and telephoto applications.

Meade Polaris 114mm Equatorial Reflector Telescope

The Polaris 114 telescope includes slow-motion controls on both axes that allow for easy tracking of objects in the night sky. Includes a Red-Dot Viewfinder, 2x Barlow Lens, and three eyepieces. The assembled weight is approximately 19 lbs.

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Orion Star Target 30-50 Degree Planisphere - Spanish

This planisphere features Spanish text. Need an easy way to start identifying constellations? The Orion Star Target Planisphere is the perfect telescope accessory! Designed for 30-50 degree North latitude. Just dial in the date and time. ... ...

Orion Star Target Planisphere, 40-60 degree

Need an easy way to start identifying constellations? The Orion Star Target Planisphere is the perfect telescope accessory! Designed for 40-60 degree North latitudes and includes simple instructions and viewing tips. Just dial in the date and time!

Orion Star Target 40-60 Degree Planisphere - German

This planisphere features German text. Need an easy way to start identifying constellations? The Orion Star Target Planisphere is the perfect telescope accessory! Designed for 40-60 degree North latitude. Just dial in the date and time. ...

Orion 2.32" ID E-Series Safety Film Solar Filter

Install this affordable E-Series Safety Film Solar Filter on an Orion 50mm finder scope to safely and accurately aim your solar filter-equipped telescope at the Sun.

Orion High-Power 1.25" 2x 4-Element Barlow Lens

This premium 1.25" Barlow lens will give all of your 1.25" telescope eyepieces a power-doubling magnification boost with superior image quality compared to standard Barlows thanks to its sophisticated 4-element design and deluxe features.

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Orion 1.25" Shorty 2x Barlow Lens and Camera T-adapter

Whether used visually or for astrophotographic pursuits, the Orion 1.25" Shorty 2x Barlow Lens and Camera T-adapter will provide night after night of convenient, power-doubling performance. Features T-threads for easy and secure camera attachment.

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Orion Superwide 2" Prime Focus Adapter for Nikon Cameras

Nearly 10mm wider than standard T-adapters and T-rings, the Orion Superwide 2" Prime Focus Adapter boasts a clear aperture of 47.4mm for great full-frame DSLR imaging performance.

Orion TD-1 Electronic DC Tracking Drive for StarBlast 4.5 EQ

Enjoy electronic tracking of celestial objects with your StarBlast II 4.5 EQ Reflector. TD-1 Tracking Drive prevents objects from drifting out of the eyepiece while you're observing. Pushbutton handset aids in centering objects. Battery operated.

Orion USB-to-Serial Adapter

The USB-to-Serial Adapter provides a virtual serial port (COM) for laptops that are not equipped with a serial port. This allows you to control your telescope's GoTo equatorial mount with popular astronomy software programs such as Starry Night.

Tele Vue 2x 1.25" Barlow Lens

The Tele Vue 2x Barlow doubles the power and improves the performance of all eyepieces and telescopes. It also slows the telescope's f/# which improves eyepiece sharpness. The fully multi-coated lenses provide sharp, high contrast, bright images.

Tele Vue 2x Big 2" Barlow Lens

This 2" Tele Vue Big Barlow has fully multi-coated lenses giving you bright, high contrast images that are virtually aberration free in any telescope. Offered in a 2x magnification, and also includes threads for standard 48mm eyepiece filters.

1.25" 5.0x Tele Vue Powermate

The 5x Tele Vue Powermate is ideal for long focus CCD and film photography and is a high performance alternative to eyepiece projection. It is parfocal in all 1.25" diagonals and prisms making it better than a standard Barlow.

Orion Edge-On Planetary Eyepiece Set

This set of high powered Edge-On Planetary telescope eyepieces is designed for exceptional planetary and lunar views. Includes the 3mm, 6mm and 12.5mm eyepieces. All have a flat-field design which means sharp focus to the edge of the field of view.

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Orion Edge-On Planetary Eyepiece Expansion Set

This set of Edge-On Planetary telescope Eyepieces is designed for exceptional planetary and lunar views. Included are the 5mm, 9mm and 14.5mm telescope eyepieces. All have a flat-field design which means sharp focus to the edge of the viewing field.

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3.6mm and 6.3mm Set Orion E-Series Telescope Eyepieces

Give your starter telescope a power boost - and save - with the affordable 3.6mm and 6.3mm Set of Orion E-Series Beginner Telescope Eyepieces! This power-packed set of two eyepieces will help you get up-close looks without emptying your wallet.

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Orion 5-Position 1.25" Filter Wheel

With the affordable 5-Position Filter Wheel, you can change filters without removing your telescope eyepiece or astrophotography camera. Just rotate the wheel with light finger pressure and the selected filter clicks into place. Presto!

4mm Meade Series 5000 PWA Telescope Eyepiece

Fully multi-coated optical design with premium-grade, best possible image correction in color, contrast, and brightness. Blackened lens edges provide enhanced contrast and reduce reflections. Parfocal design delivers little-to-no focus change.

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7mm Meade Series 5000 PWA Telescope Eyepiece

Fully multi-coated optical design with premium-grade, best possible image correction in color, contrast, and brightness. Blackened lens edges provide enhanced contrast and reduce reflections. Parfocal design delivers little-to-no focus change.

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28mm Meade Series 5000 PWA Telescope Eyepiece

Fully multi-coated optical design with premium-grade, best possible image correction in color, contrast, and brightness. Blackened lens edges provide enhanced contrast and reduce reflections. Parfocal design delivers little-to-no focus change.

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Orion SteadyPix Deluxe Camera Mount

Have you ever wanted to take a picture of what you were viewing through your telescope? The Orion SteadyPix Deluxe Camera Mount lets you! It securely holds most point-and-shoot cameras up to an eyepiece for afocal photography of celestial objects.

24mm Meade Series 5000 UHD Telescope Eyepiece

The best possible image correction in color and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change. With a generous eye relief.

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30mm Meade Series 5000 UHD Telescope Eyepiece

The best possible image correction in color and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change. With a generous eye relief.

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16mm Meade Series 5000 PWA Telescope Eyepiece

Fully multi-coated optical design with premium-grade, best possible image correction in color, contrast, and brightness. Blackened lens edges provide enhanced contrast and reduce reflections. Parfocal design delivers little-to-no focus change.

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2" Eyepiece & 40-50mm Finder Scope Heating Band

This heating band works with the Dew Zapper Pro control module (sold separately) and fits 2" telescope eyepieces and 40mm-50mm finder scopes. It prevents dew from forming on your optics allowing you to view and image longer. Includes a 6' cable.

Orion Deluxe Stargazer's 1.25" Eyepiece Filter Set

The 1.25" Deluxe Orion Stargazers Filter Set is a comprehensive 6 filter set for the best views of all types of celestial objects. Includes the SkyGlow Light Pollution Filter, Variable Polarizing Filter, and 4 Planetary filters.

1.25" Orion Mars Observation Eyepiece Filter

Do you want more detailed views of Mars through your telescope? This 1.25" Orion Mars Observation Telescope Filter increases contrast to bring out subtle details, dramatically improving views even in smaller astronomical telescopes.

15mm Tele Vue Plossl Telescope Eyepiece

This 15mm Tele Vue Plossl Eyepiece is great for brighter deep sky objects. And with fully multi-coated optics you get bright high contrast images.

8mm Tele Vue Plossl Telescope Eyepiece

Great for viewing the moon and planets, the 8mm Tele Vue Plossl Eyepiece is fully multi-coated giving you bright high contrast images.

9mm Type 6 Tele Vue Nagler Telescope Eyepiece

The 9mm Type 6 Tele Vue Nagler Eyepiece is great for detailed views of the planets and moon. This eyepiece gives you more eye-relief, contrast, and true field of view in a shorter focal length Nagler while keeping the sharpness of the originals.

7mm Type 6 Tele Vue Nagler Telescope Eyepiece

The 7mm Type 6 Tele Vue Nagler Eyepiece is great for detailed views of the planets and moon. This eyepiece gives you more eye-relief, contrast, and true field of view in a shorter focal length Nagler while keeping the sharpness of the originals.

5mm Type 6 Tele Vue Nagler Telescope Eyepiece

The 5mm Type 6 Tele Vue Nagler Eyepiece is great for detailed views of the planets and moon. This eyepiece gives you more eye-relief, contrast, and true field of view in a shorter focal length Nagler while keeping the sharpness of the originals.

3.5mm Type 6 Tele Vue Nagler Telescope Eyepiece

The 3.5mm Type 6 Tele Vue Nagler Eyepiece is great for detailed views of the planets and moon. This eyepiece gives you more eye-relief, contrast, and true field of view in a shorter focal length Nagler while keeping the sharpness of the originals.

26mm Orion Q70 Wide-Field Telescope Eyepiece

Slightly higher power than the 32mm, the 26mm Orion Q70 Wide-Field Eyepiece still gives you the super-wide 70-deg field of view, great for a new perspective on your favorite objects. The multi-coated lenses provide clear, high contrast images.

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Orion 1.25" Enhanced Mirror Star Telescope Diagonal

The mirror in this 1.25" Orion Enhanced Star Diagonal has been meticulously polished and features enhanced aluminum coatings to yield excellent 97% reflectivity. It fits 1.25" focusers and accepts 1.25" eyepieces. Ideal for refractor telescopes.

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12.5mm Orion Edge-On Planetary Eyepiece

A great medium-high powered eyepiece, the Orion 12.5mm Edge-On Planetary Eyepiece is designed for exceptional planetary and lunar viewing. The flat field design ensures sharp focus all the way to the edge of the field and features long eye relief.

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6.0mm Orion Edge-On Planetary Eyepiece

The 6mm Orion Edge-On Planetary Eyepiece is perfect for viewing the moon and planets. The flat field design gives you sharp focus all the way to the edge of the field of view and with long eye relief, even eyeglass wearers can view comfortably.

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5mm Orion Edge On Planetary Eyepiece

The 5mm Orion Edge-On Planetary telescope eyepiece is a great high powered eyepiece perfect for viewing details of the moon or planets. The flat field design ensures sharp focus out to the edge and the long eye relief is great, even with eyeglasses.

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9mm Orion Edge On Planetary Eyepiece

The 9mm Orion Edge-On Planetary Eyepiece is designed for exceptional planetary and lunar viewing. The flat field design ensures sharp focus out to the edge of the field and the long eye relief makes viewing comfortable even with eyeglasses on.

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14.5mm Orion Edge-On Planetary Eyepiece

A great medium powered eyepiece, the Orion 14.5mm Edge-On Planetary Eyepiece is designed for exceptional planetary and lunar viewing. The flat field design ensures sharp focus all the way to the edge of the field of view and features long eye relief.

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Orion Multiple 5-Filter Wheel and LRGB Filter Set

The Orion 5-Position 1.25" Filter Wheel and LRGB Filter Set allows you to take RGB astrophotos just like the pros! You can change between any of 5 filters without removing your telescope eyepiece or camera. Just rotate the wheel for a new filter.

3.6mm Orion E-Series Telescope Eyepiece

This powerful 3.6mm eyepiece is an excellent choice for beginning astronomy enthusiasts looking for a high-power eyepiece to use with a telescope, thanks to its high-quality glass lenses, admirable performance, and amazing value.

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2"-to-1.25" Orion Telescope Eyepiece Adapter

The 2"-to-1.25" Orion Eyepiece Adapter allows you to use 1.25" telescope eyepieces in any 2" focuser, star diagonal, or holder.

4.7mm Tele Vue Ethos-SX Telescope Eyepiece

This 4.7mm Ethos-SX telescope eyepiece from Tele Vue has been crafted to combine its exceedingly wide 110-degree field of view with all the contrast, color-rendition, distortion correction and center-to-edge sharpness Ethos eyepieces are known for.

17.3mm Tele Vue Delos Telescope Eyepiece

Tele Vue Delos telescope eyepieces offer 20mm eye relief and a wide, 72anddeg; apparent field-of-view with full field sharpness, virtually perfect theta distortion mapping, and color neutrality. An adjustable-height eyeguard helps enhance contrast.

Orion Telescope Collimating Eyepiece

To enjoy the best views from a reflector telescope, the optics need to be in precise alignment (also known as collimation). Using the Orion Telescope Collimating Eyepiece helps ensure perfect Newtonian mirror alignment for great results every time.

Meade 12" f/10 LX90 ACF Telescope with Field Tripod

Features a 12" aperture, 3048mm focal length, and f/10 focal ratio with Dual-Fork Mounting. Equipped with Ultra High Transmission Coatings (UHTC) and a resolving power of 0.456 arc-seconds. Includes eyepiece, diagonal mirror, and tripod.

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Meade Infinity 60-70mm Carry Bag

Designed for Infinity 60 and Infinity 70 telescopes. This padded carry bag holds your complete telescope setup. Now you can have your Infinity mount, tripod, optical tube, and accessories all in one place, ready to travel wherever you need to go!

Meade 8" f/10 Losmandy Dovetail Rail Assembly

Robust Losmandy-style aluminum dovetail rail system for Meade 8" f/10 ACF telescopes; ideal for converting fork-mounted ACF optical tube to EQ mount compatibility. Can also install on top of tube for mounting a guide scope or other accessories.

Meade 10" f/10 Losmandy Dovetail Rail Assembly

Robust Losmandy-style aluminum dovetail rail system for Meade 10" f/10 ACF telescopes; ideal for converting fork-mounted ACF optical tube to EQ mount compatibility. Can also install on top of tube for mounting a guide scope or other accessories.

Meade 16" f/10 Losmandy Dovetail Rail Assembly

Robust Losmandy-style aluminum dovetail rail system for Meade 16" f/10 ACF telescopes; ideal for converting fork-mounted ACF optical tube to EQ mount compatibility. Can also install on top of tube for mounting a guide scope or other accessories.

Meade 12" f/10 Losmandy Dovetail Rail Assembly

Robust Losmandy-style aluminum dovetail rail system for Meade 12" f/10 ACF telescopes; ideal for converting fork-mounted ACF optical tube to EQ mount compatibility. Can also install on top of tube for mounting a guide scope or other accessories.

Orion GrandView Vari-Angle 20-60x80mm Zoom Spotting Scope

The powerful GrandView Vari-Angle 20-60x80mm Spotting Scope features a unique adjustable-angle eyepiece so you can easily view at 90-degrees, straight-through, or any angle in between! Explore distant objects in detail with the 20-60x zoom eyepiece.

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Meade 10" f/10 LX90 ACF Telescope with Field Tripod

Features a 10" aperture, 2500mm focal length, and f/10 focal ratio with Dual-Fork Mounting. Equipped with Ultra High Transmission Coatings (UHTC) and a resolving power of 0.456 arc-seconds. Includes eyepiece, diagonal mirror, and tripod.

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Orion SkyScanner BL102mm TableTop Reflector Telescope

Whether you pop it on a picnic table or the hood of your car, this pint-sized powerhouse will show the whole family a treasure trove of celestial wonders on any clear night. Includes two quality eyepieces, a 3x Barlow lens, and our MoonMap 260.

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Orion Star Target Planisphere, 30-50 degree

Need an easy way to start identifying constellations? The Orion Star Target Planisphere is the perfect telescope accessory! Just dial in the date and time to see which stars and constellations are visible. Designed for 30-50 degree North latitude.

Orion Star Target 40-60 Degree Planisphere - French

This planisphere features French text. Need an easy way to start identifying constellations? The Orion Star Target Planisphere is the perfect telescope accessory! Designed for 40-60 degree North latitude. Just dial in the date and time. ... ... ...

Explore Scientific 80 FCD100 Triplet ED Refractor Telescope

ED80 Classic White f/6 Air Spaced Triplet with Hoya FCD100 optics and Integrated Dew Shield; 480mm focal length; 2.5" HEX Focuser; Integrated Vixen-Style Dovetail, Explore Finder Scope Base installed on scope; 99% Reflective 2" Diagonal.

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12mm Explore Scientific 92-degree WP Telescope Eyepiece

Explore Scientific 12mm 92-deg Series Long Eye Relief Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 26 ozs.

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17mm Explore Scientific 92-degree WP Telescope Eyepiece

Explore Scientific 17mm 92-deg Series Long Eye Relief Argon-Purged Waterproof Eyepiece; EMD Coatings; 2" Weighs 33 ozs.

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Explore Scientific 8x50 Illuminated Finder Scope

Explore Scientific 6-deg Field of View 8x50 Illuminated Erect Image Silver Finder Scope with Bracket. Base sold separately, but is included on all Explore Scientific scopes.

Explore Scientific 8x50 Illuminated RA Polar Alignment Scope

Explore Scientific 6-deg Field of View 8x50 Polar Illuminated Erect Image Silver Right Angle Finder Scope; 90-deg Eyepiece; Bracket. Base sold separately, but is included on all Explore Scientific scopes.

Orion Mini 50mm Guide Scope

Compact 50mm guide scope makes it easy to add accuracy to astrophotographs. Includes Mini 50mm Guide Scope, adjustable bracket, dovetail mounting base, adapter plate, and more. For use with astrophotography telescopes up to 1500mm focal length.

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Orion Universal Dovetail Finder Scope Base

Universal dovetail mounting shoe for many Orion finder scopes, reflex sights, and mini guide scopes. Anodized aluminum with two perpendicular pairs of slots to mount to a wide variety of telescopes, including SCTs. Two thumbscrew locks.

Orion 20mm Illuminated Centering Telescope Eyepiece

For testing the accuracy of your tracking system, or centering stars for GoTo system alignment, the wide field of the Orion 20mm Illuminated Centering Eyepiece makes it easy. Just use the illuminated crosshair to acquire and center any star.

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15mm Meade Series 5000 UHD Telescope Eyepiece

Best possible image correction in color and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change. Generous eye relief.

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18mm Meade Series 5000 UHD Telescope Eyepiece

The best possible image correction in color and brightness. The blackened lens edges provide enhanced contrast and help to reduce reflections while the parfocal design delivers little-to-no focus change. With a generous eye relief.

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Black 8x40 Orion Achromatic Finder Scope

The Black 8x40 Orion Achromatic Finder Scope is an affordable step up from your standard 6x30. You get more power and aperture, and with the fully coated achromatic optics the image is bright and sharp.

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20mm Orion Expanse Telescope Eyepiece

The 20mm Orion Expanse is a low powered eyepiece that is perfect for wide field views of deep sky objects. The fully multi-coated elements deliver sharp images with good color correction and contrast.

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7.5mm 12.5mm Set Sirius Plossl Eyepieces

This set gives you two of the higher powered Sirius Plossl Eyepieces, great for detailed views of the Moon and Planets. Included are the 7.5mm and 12.5mm telescope eyepieces. Both are multi-coated giving you sharp bright, clear images.

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1.25" Orion Universal Camera Adapter

The 1.25" Universal Camera Adapter allows attachment of a camera body to a reflector or refractor telescope for either prime-focus or eyepiece-projection photography. It requires a T-ring for your particular brand of camera (sold separately).

Meade Basic Camera Adapter, 1.25"

For astrophotography or imaging using eypiece projection photography. The Basic Camera Adapter (1.25") accepts an eyepiece that will project an enlarged image to the camera or imager such as a Meade DSI.

12.4mm Meade Series 4000 Super Plossl 1.25" Eyepiece

The Meade Series 4000 Super Plossl eyepieces offer precision engineered Meade optics, with wide fields, sharp images, and very satisfying views at very reasonable cost.

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Meade 8" f/10 LX90 ACF Telescope with Field Tripod

Features a 8" aperture, 2000mm focal length, and f/10 focal ratio with Dual-Fork Mounting. Equipped with Ultra High Transmission Coatings (UHTC) and a resolving power of 0.456 arc-seconds. Includes eyepiece, diagonal mirror, and tripod.

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Orion 1.25" Twist-Tight Dielectric Mirror Star Diagonal

This high-end diagonal features 99% reflectivity and a twist-tight clamping mechanism to securely grasp inserted 1.25" accessories with a simple clockwise twist of its red aluminum collar.

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2" Orion Variable Polarizing Eyepiece Filter

Would you like more contrast and less glare while viewing the moon and bright planets? The 2" Orion Variable Polarizing Telescope Filter reduces both and brings out details. And you can adjust the amount of light transmission for the perfect view.

41.8mm Orion Lens Cap for Binoculars

We guarantee that sooner rather than later, you will lose one or more of your eyepiece or binocular lens caps. Whatever the mystery of where those caps go, don't worry! We sell a wide variety of replacement sizes, including this 41.8mm cap.

43.2mm Orion Lens Cap for Binoculars

We guarantee that sooner rather than later, you will lose one or more of your eyepiece or binocular lens caps. Whatever the mystery of where those caps go, don't worry! We sell a wide variety of replacement sizes, including this 30mm cap.

52.8mm Orion Lens Cap for Binoculars

We guarantee that sooner rather than later, you will lose one or more of your eyepiece or binocular lens caps. Whatever the mystery of where those caps go, don't worry! We sell a wide variety of replacement sizes, including this 52.8mm cap.

32mm Tele Vue Plossl Telescope Eyepiece

The 32mm Tele Vue Plossl is a low power, wide field of view eyepiece which makes it perfect for deep sky objects. This eyepiece is fully multi-coated giving you more light and contrast, for brighter, sharper images.

27mm Tele Vue Panoptic Telescope Eyepiece

The 27mm Tele Vue Panoptic Eyepiece is great for deep sky viewing. The optics are fully multi-coated and the 6-element design renders sharp, high-contrast images with excellent color correction.

35mm Tele Vue Panoptic Telescope Eyepiece

The 35mm Tele Vue Panoptic Eyepiece is great for deep sky viewing. The optics are fully multi-coated and the 6-element design renders sharp, high-contrast images with excellent color correction.

13mm Tele Vue Ethos Telescope Eyepiece

The 13mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire field.

8mm Tele Vue Ethos Telescope Eyepiece

The 8mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire field.

6mm Tele Vue Ethos Telescope Eyepiece

The 6mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire field.

17mm Tele Vue Ethos Telescope Eyepiece

The 17mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire fi

21mm Tele Vue Ethos Telescope Eyepiece

The 21mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire field.

13mm Type 6 Tele Vue Nagler Telescope Eyepiece

The 13mm Type 6 Tele Vue Nagler Eyepiece is great for huge views of the night sky. This eyepiece gives you more eye-relief, contrast, and true field of view in a shorter focal length Nagler while maintaining excellent sharpness across the field.

10mm Tele Vue Ethos Telescope Eyepiece

The 10mm Tele Vue Ethos Eyepiece delivers the true field of a longer focal length, narrower apparent field telescope eyepiece with the benefits of higher power and darker background. High contrast images are incredibly sharp across the entire field.

31mm Type 5 Tele Vue Nagler Telescope Eyepiece

The 31mm Type 5 Tele Vue Nagler Eyepiece is perfect for huge deep space views of nebulae and star clusters. You get a lot larger true field area than the 22mm Type 4 Nagler.

22mm Type 4 Tele Vue Nagler Telescope Eyepiece

The 22mm Type 4 Tele Vue Nagler Telescope Eyepiece is great for huge views of the Moon, Planets and bright deep sky objects. With added eye-relief, the click-stop instadjust eyeguard helps maintain proper eye distance and centration.

16mm Type 5 Tele Vue Nagler Telescope Eyepiece

The 16mm Type 5 Tele Vue Nagler Eyepiece is perfect for huge views of the Planets and Moon as well as bright deep space objects. You get a lot larger true field area than the 22mm Type 4 Nagler.

2" Orion Dielectric Mirror Star Diagonal

The 2" Orion Dielectric Mirror Star Diagonal boasts 99% reflectivity giving you very bright images. It is very durable and includes a 2"-1.25" adapter so you can use all your 1.25" and 2" eyepieces.

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40mm Orion Sirius Plossl Telescope Eyepiece

For wide-field surveying and detailed observations of large diffuse objects the 40mm Orion Sirius Plossl Telescope Eyepiece is perfect. It is ideal for all types of telescopes.

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20mm Orion Sirius Plossl Telescope Eyepiece

The 20mm Orion Sirius Plossl Eyepiece is ideal for all types of telescopes. This eyepiece excels for moderately low power scanning of open star clusters and viewing of extended nebulas and larger galaxies. Provides clear, sharp, high contrast images.

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1.25" Orion Dielectric Mirror Star Diagonal

The 1.25" dielectric mirror star diagonal angles the eyepiece to a comfortable viewing position, while dielectric coatings give you brighter images compared to a standard star diagonal. The harder surface from the coatings also makes cleaning easier.

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3.0mm Orion Edge-On Planetary Eyepiece

The 3mm Orion Edge-On Planetary Eyepiece is high powered making it great for detailed viewing of the moon and planets. The flat field design ensures sharp focus all the way to the edge, and fully multi-coated optics give you bright, sharp images.

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6mm Orion Expanse Telescope Eyepiece

Compared to other 6mm telescope eyepieces, the 6mm Orion Expanse Eyepiece gives you a wider field perfect for detailed views of the moon, planets, and double stars. With long eye relief even eyeglass wearers can view the entire field of view.

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4.5mm Tele Vue Delos Telescope Eyepiece

This 4.5mm Delos eyepiece will provide exceptionally clear, high-magnification views of the cosmos. With great features like 20mm eye relief and a wide, 72-deg field of view, this eyepiece is a great addition for any amateur astronomer.

Orion Wide Universal Dovetail Plate

The Orion Wide Universal Dovetail Plate allows you more versatility with your wide-saddled mount. It has multiple holes along the length so you can mount all manner of accessories, including rings and cameras with a tripod socket, where you need it.

Orion 2" 2x Barlow Lens

If you're looking for more powerful views through your 2" telescope eyepieces, this 2" 2x Barlow Lens is an ideal accessory. Install any 2" eyepiece to double the eyepiece's magnifying power. Requires 54mm additional back focus.

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Orion Planetary Explorer Value Kit

This thorough kit of planetary viewing accessories makes it easy to view of our nearest neighbors in space. Includes Shorty 2x Barlow, Four Color Filters, 7.5mm Sirius Plossl Eyepiece, MoonMap 260, Orion Star Target Planisphere and AstroGoggles.

Orion 0.8x Reducer-Flattener, EON 115mm ED Triplet Refractor

The 0.8x Reducer-Flattener (for photography only) provides pinpoint stars to the edge of the image frame. It also reduces the EON 115's effective focal length from 805mm to 644mm, for a zippy f/5.6 focal ratio. A must-have accessory for imaging.

Orion 0.8x Reducer-Flattener, EON 130mm ED Triplet Refractor

The 0.8x Reducer-Flattener (for photography only) provides pinpoint stars to the edge of the image frame. It also reduces the EON 130's effective focal length from 910mm to 728mm, for a zippy f/5.6 focal ratio. A must-have accessory for imaging.

Explore Scientific FirstLight AR102 TN Refractor Telescope

FirstLight AR102mm White Tube Refractor with 600mm focal length f/6.47 telescope with Twilight Nano Alt/Az mount; 40mm draw tube focuser; 1.25" 90-deg Diagonal; Plossl 25mm eyepiece; and HD132 Red-dot Finder; Smartphone Camera adapter.

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Explore Scientific FirstLight AR102 T1 Refractor Telescope

FirstLight AR102mm White Tube Refractor with 1000mm focal length f/9.8 telescope with Twilight 1 Alt/Az mount; 2.5" Hexagonal Focuser; 2" 90-deg Diagonal; Plossl 25mm eyepiece; and HD132 Red-dot Finder; Smartphone Camera adapter.

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Explore Scientific FirstLight AR127 T1 Refractor Telescope

FirstLight AR127mm White Tube Refractor with 1200mm focal length f/9.4 telescope with Twilight 1 Alt/Az mount; 2.5" Hexagonal Focuser; 2" 90-deg Diagonal; Plossl 25mm eyepiece; and Red-dot Finder; Smartphone Camera adapter.

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Explore Scientific FirstLight AR80 EXOS Refractor Telescope

FirstLight AR80mm White Tube Refractor with 900mm focal length f/11.25 telescope with EXOS Nano EQ Mount; 40mm draw tube focuser; 1.25" 90-deg Diagonal; Plossl 25mm eyepiece; and Red-dot Finder; Smartphone Camera adapter.

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7.5mm 12.5mm 20mm Set Sirius Plossl Eyepieces

This is a great expansion set of Sirius Plossl eyepieces ideal for all types of telescopes. Included in this set are the 7.5mm, 12.5mm and 20mm telescope eyepieces. All are multi-coated giving you sharp bright images.

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6mm 9mm 15mm 20mm Set Orion Expanse Eyepieces

This set of Orion Expanse telescope eyepieces is perfect for those that want huge views of the sky. Included are the 6mm, 9mm, 15mm, and 20mm telescope eyepieces. All are fully coated for bright high contrast images.

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Orion 1.25" Premium 20-Piece Color Planetary Filter Set

This Premium 20-piece Color Planetary Filter Set includes our most complete assortment of 1.25" color filters to help enhance observations of the Moon and planets. Compatible with Orion 1.25" eyepieces, 1.25" filter wheels, and 1.25" filter sliders.

1.25" Orion 13% Transmission Moon Filter

Having trouble viewing details on the Moons surface? This neutral-density eyepiece filter reduces glare so you can see more detail and surface features. The 1.25" Orion 13% Transmission Moon Filter is especially useful with large aperture telescopes.

19mm Tele Vue Panoptic Telescope Eyepiece

The 19mm Tele Vue Panoptic Eyepiece is good for medium-low powered views of the planets, moon, and bright deep sky objects. The optics are fully multi-coated and the 6 lens design renders sharp, high-contrast images with excellent color correction.

24mm Tele Vue Panoptic Telescope Eyepiece

The 24mm Tele Vue Panoptic Eyepiece is good for deep sky views of bright nebulae and star clusters. The optics are fully multi-coated and the 6-element design renders sharp, high-contrast images with excellent color correction.

25mm Tele Vue Plossl Telescope Eyepiece

The 25mm Tele Vue Plossl Eyepiece is perfect for low power deep sky viewing. It is fully multi-coated which gives you high contrast bright images that are very sharp.

20mm Tele Vue Plossl Telescope Eyepiece

The 20mm Tele Vue Plossl is a low power, high contrast eyepiece that is great for deep space viewing. It is fully multi-coated for bright, high contrast, sharp images.

12.5mm Orion Sirius Plossl Telescope Eyepiece

Ideal for all types of telescopes, the 12.5mm Orion Sirius Plossl Eyepiece excels at views of deep-sky and planetary subjects. The wide field of view offers clear, sharp, high contrast images.

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32mm Orion Sirius Plossl Telescope Eyepiece

The 32mm Orion Sirius Plossl Eyepiece is ideal for all types of telescopes, and with its wide field of view it provides clear, sharp, high contrast images.

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17mm Orion Sirius Plossl Telescope Eyepiece

The 17mm Orion Sirius Plossl Eyepiece is ideal for broad-field lunar observations, medium-sized star clusters, and a wide range of nebulas. It is great for all types of telescopes, and with its wide field of view you get sharp, high contrast images.

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10mm Orion Sirius Plossl Telescope Eyepiece

The 10mm Orion Sirius Plossl Eyepiece is perfect for all types of telescopes. It is a moderately high power wide field eyepiece providing clear, sharp, high contrast images of planetary nebulas and globular star clusters.

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7.5mm Orion Sirius Plossl Telescope Eyepiece

The 7.5mm Orion Sirius Plossl Eyepiece is perfect for high-power planetary and lunar observation and with its wide field of view you get clear, sharp, high contrast images.

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6.3mm Orion Sirius Plossl Telescope Eyepiece

For great high-power planetary and lunar observation on any telescope, use the 6.3mm Orion Sirius Plossl Eyepiece. It has a wide field of view giving you clear, sharp, high contrast images.

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32mm Orion Q70 Wide-Field Telescope Eyepiece

With the super-wide 70anddeg; field of view the 32mm Orion Q70 Eyepiece gives you a whole new perspective on your favorite objects. The multi-coated lenses deliver sharp, high contrast images, and features long eye relief for observers with eyeglass

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38mm Orion Q70 Wide-Field Telescope Eyepiece

The 38mm Orion Q70 2" Wide-Field Eyepiece is the lowest power eyepiece in the Q70 line with the widest true field of view. This eyepiece is great for a new perspective on your favorite objects, all while giving you a sharp, high contrast image.

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9mm Orion Expanse Telescope Eyepiece

The Orion 9mm Expanse is a low cost, high power wide field of view telescope eyepiece that is perfect for detailed views of nebula and planetary objects. It delivers sharp, true to color images and has great eye relief, good for eyeglass wearers.

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15mm Orion Expanse Telescope Eyepiece

The 15mm Orion Expanse is a medium-high powered telescope eyepiece that offers a wide field of view with sharp, high contrast, true-color images. Perfect for deep space observing and also features great eye relief for eyeglass wearers.

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Orion 1/4"-20 Adapter for EQ-2 Telescope Mount

The 1/4"-20 Orion Adapter for EQ-2 Mount provides a threaded 1/4"-20 post for easy and secure attachment of cameras, spotting scopes, small telescopes, and binoculars to the Orion EQ-2 equatorial mount. Great for taking star-trail astrophotographs.

6.3mm Orion E-Series Telescope Eyepiece

This Orion 6.3mm E-Series Beginner Telescope Eyepiece is a great higher-power lens for beginning astronomy enthusiasts due to its high-quality glass lenses, admirable performance, and amazing value.

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8mm Tele Vue Delos Telescope Eyepiece

The 8mm Delos eyepiece from Tele Vue is great for obtaining sharp and clear views with moderate magnification. With 20mm eye relief and a wide, 72-deg field of view, the 8mm Delos will be a welcome addition to any amateur astronomer's gear collect

6.4mm Meade Series 4000 Super Plossl 1.25" Eyepiece

The Meade Series 4000 Super Plossl eyepieces offer precision engineered Meade optics, with wide fields, sharp images, and very satisfying views at very reasonable cost.

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9.7mm Meade Series 4000 Super Plossl 1.25" Eyepiece

The Meade Series 4000 Super Plossl eyepieces offer precision engineered Meade optics, with wide fields, sharp images, and very satisfying views at very reasonable cost.

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15mm Meade Series 4000 Super Plossl 1.25" Eyepiece

The Meade Series 4000 Super Plossl eyepieces offer precision engineered Meade optics, with wide fields, sharp images, and very satisfying views at very reasonable cost.

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20mm Meade Series 4000 Super Plossl 1.25" Eyepiece

The Meade Series 4000 Super Plossl eyepieces offer precision engineered Meade optics, with wide fields, sharp images, and very satisfying views at very reasonable cost.

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26mm Meade Series 4000 Super Plossl 1.25" Eyepiece

The Meade Series 4000 Super Plossl eyepieces offer precision engineered Meade optics, with wide fields, sharp images, and very satisfying views at very reasonable cost.

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32mm Meade Series 4000 Super Plossl 1.25" Eyepiece

The Meade Series 4000 Super Plossl eyepieces offer precision engineered Meade optics, with wide fields, sharp images, and very satisfying views at very reasonable cost.

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40mm Meade Series 4000 Super Plossl 1.25" Eyepiece

The Meade Series 4000 Super Plossl eyepieces offer precision engineered Meade optics, with wide fields, sharp images, and very satisfying views at very reasonable cost.

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27mm Orion EF Widefield 1.25" Eyepiece

Swap out your Plossls for our EF Widefields and enjoy exceptionally flat images. Expansive fields of view provide a comfortable, immersive experience. All are fully multi-coated with rubber grip and twist-up eyecups. Affordable too!

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16mm Orion EF Widefield 1.25" Eyepiece

Swap out your Plossls for our EF Widefields and enjoy exceptionally flat images. Expansive fields of view provide a comfortable, immersive experience. All are fully multi-coated with rubber grip and twist-up eyecups. Affordable too!

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12mm Orion EF Widefield 1.25" Eyepiece

Swap out your Plossls for our EF Widefields and enjoy exceptionally flat images. Expansive fields of view provide a comfortable, immersive experience. All are fully multi-coated with rubber grip and twist-up eyecups. Affordable too!

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8mm Orion EF Widefield 1.25" Eyepiece

Swap out your Plossls for our EF Widefields and enjoy exceptionally flat images. Expansive fields of view provide a comfortable, immersive experience. All are fully multi-coated with rubber grip and twist-up eyecups. Affordable too!

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Meade 14" f/10 Losmandy Dovetail Rail Assembly

Robust Losmandy-style aluminum dovetail rail system for Meade 14" f/10 ACF telescopes; ideal for converting fork-mounted ACF optical tube to EQ mount compatibility. Can also install on top of tube for mounting a guide scope or other accessories.

Meade Polaris 90mm Equatorial Refractor Telescope

The Polaris 90 telescope includes slow-motion controls that allow for easy tracking of objects in the night sky. Includes a Red-Dot finder scope, 2x Barlow lens, three eyepieces, and erect-image diagonal. Assembled weight is approximately 18 lbs.

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Orion GiantView BT-100 Binocular Telescope

With two huge 100mm objective lenses, the GiantView BT-100 delivers an immersive observing experience, day or night. This binocular telescope accepts interchangeable 1.25" eyepiece pairs and includes a pair of 18mm eyepieces which deliver a 31x view.

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Orion GrandView ED 80mm Spotting Scope with 20-60x eyepiece

The powerful Orion GrandView ED 80mm Spotting Scope features extra-low dispersion lenses for bright, true color views with no false color making this the ideal spotting scopes for both bird and nature watching.

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Meade 12" f/10 LX200 ACF Telescope without Tripod

Features a 12" aperture, 3048mm focal length, and f/10 focal ratio with Dual-Fork Mounting. Equipped with UHTC and a resolving power of 0.380 arc seconds. Includes Pl�ssl eyepiece, viewfinder, and 1.25" Diagonal Mirror.

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Meade 14" f/10 LX200 ACF Telescope without Tripod

Features a 14" aperture, 3556mm focal length, and f/10 focal ratio with Dual-Fork Mounting. Equipped with UHTC and a resolving power of 0.326 arc seconds. Includes Super Pl�ssl eyepiece, viewfinder, and 1.25" Diagonal Mirror.

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Orion SkyScanner BL135mm Dobsonian Reflector Telescope

With point-and-view simplicity and bold 5.3" reflector optics, the SkyScanner BL 135mm Dob will delight you with bright, crisp views of the night sky's treasures. Comes with two quality eyepieces, 3x barlow lens, red dot scope, and MoonMap 260.

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Orion 15x70 Astronomy Binoculars with Tripod Adapter

The Orion 15x70 Astro-Binoculars pull in lots of light for faint deep-sky objects and they're fully multi-coated and internally baffled for optimal contrast. Eyeglass wearers will also enjoy the long 18mm eye relief.

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Meade 16" f/10 LX200 ACF Telescope with Super Giant Tripod

Features a 16" aperture, 4064mm focal length, and f/10 focal ratio. Equipped with UHTC and a resolving power of 0.285 arc-seconds. Includes Pl�ssl eyepiece, viewfinder, diagonal mirror, and Super Giant Field Tripod.

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Orion Observer 90mm Equatorial Refractor Telescope

Set your sights on the Moon, planets, and beyond with the Observer 90 EQ. The 90mm refracting optics provide low-power 36x and high-power 90x views with the two included Plossl eyepieces, plus double those powers with the Shorty Barlow.

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Orion StarShoot USB Eyepiece Camera II

Our second generation USB eyepiece features improved resolution (640x480) and sensitivity over the original, plus a fast 30 fps frame rate to catch fleeting planetary and lunar events. Transmits live images to your laptop or desktop PC.

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Explore Scientific FirstLight AR90 AZ Refractor Telescope

FirstLight AR90mm White Tube Refractor with 500mm focal length f/5.5 telescope with Alt/AZ "U" Yoke mount; Aluminum tripod; 1.25" draw tube focuser; 90-deg Erect Imaging Diagonal; 1.25" K9 and K20 eyepieces; HD119 Red-dot Finder; Smartphone adapter.

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Explore Scientific FirstLight N114 TN Reflector Telescope

FirstLight N114mm White Tube Newtonian with 500mm focal length f/4.3 telescope with Twilight Nano Alt/Az mount; 40mm draw tube focuser; Plossl 25mm eyepiece; and Red-dot Finder; Smartphone Camera adapter.

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Explore Scientific FirstLight N130 T1 Reflector Telescope

FirstLight N130mm White Tube Newtonian with 600mm focal length f/4.6 telescope with Twilight 1 Alt/Az mount; Plossl 25mm eyepiece; and Red-dot Finder; Smartphone Camera adapter.

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Explore Scientific FirstLight N114 EXOS Reflector Telescope

FirstLight N114mm White Tube Newtonian with 500mm focal length f/4.3 telescope with EXOS Nano EQ Mount; 40mm draw tube focuser; Plossl 25mm eyepiece; and Red-dot Finder; Smartphone Camera adapter.

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Explore Scientific FirstLight N130 EXOS Reflector Telescope

FirstLight N130mm White Tube Newtonian with 600mm focal length f/4.6 telescope with EXOS Nano EQ Mount; 40mm draw tube focuser; Plossl 25mm eyepiece; and Red-dot Finder; Smartphone Camera adapter.

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10mm 17mm 25mm Set Sirius Plossl Eyepieces

This starter set of Plossl eyepieces is ideal for all types of telescopes. Included in the set are the 10mm, 17mm and 25mm telescope eyepieces. All are multi-coated to provide sharp, bright images.

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Orion 2.1 Amp AC-to-12V DC Power Adapter

This handy wall-plug adapter will provide power to Orion Atlas EQ-G, Sirius EQ-G, or SkyView Pro GoTo Telescope Mounts, StarShoot G3 Deep Space Imaging Cameras, StarSeeker III GoTo telescopes, and SkyQuest XTg and XXg GoTo Dobsonian telescopes.

Orion Quick-Collimation Cap, 1.25"

Keep your reflector telescope's optics precisely aligned for sharpest images with Orion's Quick-Collimation Cap. Easy to use, it fits 1.25" focuser collars or 2" focusers equipped with a 1.25" adapter. Collimation instructions included.

Orion 8x50 Right-Angle Correct Image Crosshair Finder Scope

Discover the back-saving comfort of a right-angle correct image ("RACI") finder scope. Big 50mm aperture and 8x magnification with easy X-Y aiming adjustment makes alignment and object targeting a breeze. A great upgrade for Dobs, especially!

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Orion Versago E-Series 90mm Refractor Sun and Moon Kit

The whole family will enjoy viewing day or night! The VersaGo 90 serves up stunning views of lunar craters and Saturn's rings. Includes two Plossl eyepieces and a red dot finder. Bonus kit also includes filters for viewing the sun and moon!

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40mm Tele Vue Plossl Telescope Eyepiece

A wide field, low power eyepiece, the 40mm Tele Vue Plossl is great for viewing deep sky objects as well as dim celestial objects. The fully multi-coated lenses give you bright, high contrast, sharp images.

55mm Tele Vue Plossl Telescope Eyepiece

This 55mm Tele Vue Plossl Eyepiece has the largest true field possible for 2" holders. It is fully multi-coated for bright high contrast images. The wide field allows those with undriven telescope mounts to gaze longer before repositioning the image.

Orion ShortTube 80-T Refractor Telescope

This compact, grab-and-go 80mm refractor is outfitted for enjoyable daytime terrestrial viewing and casual nighttime stargazing. Just pop it on a telescope mount or photo tripod and start exploring! Includes high- and low-power Plossl eyepieces.

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Meade 10" f/10 LX200 ACF Telescope without Tripod

Features a 10" aperture, 2500mm focal length, and f/10 focal ratio with Dual-Fork Mounting. With UHTC and a resolving power of 0.570 arc seconds. Includes a 26mm eyepiece (96x), viewfinder (8x50 optical with crosshair), and diagonal mirror.

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Orion SkyQuest XT6 Classic Dobsonian Telescope

Powerful, easy to use and affordable, the SkyQuest XT6 Classic Dobsonian telescope will keep you busy exploring the solar system and deep space for years. An incredible value that includes Orion's MoonMap, DeepMap 600, and a smartphone photo adapter.

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Orion SkyQuest XT8 Classic Dobsonian Telescope Kit

One of our most popular telescopes, the XT8 kit combines prodigious light grasp, easy navigation, and solid stability. It's a great value that includes a 2x Shorty Barlow, MoonMap, DeepMap, and smartphone adapter, and more!

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Meade 8" f/10 LX200 ACF Telescope without Tripod

Features an 8" aperture, 2000mm focal length, and f/10 focal ratio with Dual-Fork Mounting. With UHTC and a resolving power of 0.570 arc seconds. Includes a 26mm eyepiece (77x), viewfinder (8x50 optical with crosshair), and diagonal mirror.

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Orion Observer 134mm Equatorial Reflector Telescope

With big 5.3"-diameter optics and a sturdy EQ mount to manually track your target objects, this capable telescope will reveal impossibly cool celestial wonders every night out. Includes two quality Plossl eyepieces and a 6x30 optical finder scope.

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Orion SkyLine 6" Dobsonian Reflector Telescope

This top-tier 6" Dobsonian impresses with stunning views and easy hands-on operation. Boasting a CNC-machined 1.25" Crayford focuser, two Plossl eyepieces, and 6x30 finder, it's big but nicely portable. A great step up from a starter scope!

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Meade T-Adapter for Schmidt-Cassegrain Telescopes

Schmidt-Cassegrain style telescope adapter for prime focus photography. Compatible with all Meade LS, LX90 and LX200 models.

Orion StarBlast II 4.5 Equatorial Reflector Telescope

This 4.5" reflector telescope on an adjustable EQ tripod makes it easy for the whole family to enjoy stargazing. Includes reference material and a smartphone adapter to take pictures of the moon and planets.

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StarBlast II 4.5 Equatorial Reflector and TD-1 Motor Drive

This 4.5" reflector telescope on an adjustable EQ tripod and included TD-1 motor drive makes it easy for the whole family to enjoy stargazing. Includes reference material and a smartphone adapter to take pictures of the moon and planets.

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Orion Observer II 70mm Altazimuth Refractor Telescope Kit

This complete kit comes with everything you need to observe the night sky. Includes Observer II 70mm altazimuth telescope, 25mm and 10mm eyepieces, red-dot sight, diagonal, Shorty 2x Barlow, MoonMap 260, Telescope Observer's Guide book and more!

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Coronado SolarMax III 70 Solar Scope with BF10

This high quality 70mm solar telescope features a 400mm focal length, f/5.7 focal ratio, and 10mm blocking filter. Includes mounting rings, CEMAX 18mm eyepiece, Sol Ranger solar finder and black and silver aluminum hard carry case.

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Coronado SolarMax III 70 Double Stack Solar Scope with BF15

This flagship double stacked 70mm solar telescope features a 400mm focal length, f/5.7 focal ratio, and 15mm blocking filter. Includes mounting rings, CEMAX 18mm eyepiece, Sol Ranger solar finder and black and silver aluminum hard carry case.

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Coronado SolarMax III 90 Solar Scope with BF15

This high quality 90mm solar telescope features an 800mm focal length, f/8.9 focal ratio, and large 15mm blocking filter. Includes mounting rings, CEMAX 25mm, 18mm, and 12mm eyepiece, Sol Ranger solar finder and black and aluminum hard carry case.

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Coronado SolarMax III 70 Double Stack Solar Scope with BF10

This high quality double stacked 70mm solar telescope features a 400mm focal length, f/5.7 focal ratio, and 10mm blocking filter. Includes mounting rings, CEMAX 18mm eyepiece, Sol Ranger solar finder and black and silver aluminum hard carry case.

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Coronado SolarMax III 70 Solar Scope with BF15

This high quality 70mm solar telescope features a 400mm focal length, f/5.7 focal ratio, and larger 15mm blocking filter. Includes mounting rings, CEMAX 18mm eyepiece, Sol Ranger solar finder and black and silver aluminum hard carry case.

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Meade 8" f/4 LX85 Reflector Optical Tube Assembly

The Meade 8" f/4 LX85 Astrograph Reflector is a workhorse for both visual and astrophotography pursuits. The BK7 optical glass at f/4 allows for quite short exposures, and the 2" focuser works equally well with a camera or any 2" or 1.25" eyepiece.

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Orion Observer 114mm Equatorial Reflector Motor Drive Kit

With big 4.5" -diameter optics and a sturdy EQ mount with a motor drive included to track your target objects, this telescope will reveal impossibly cool celestial wonders every night out. Includes two Plossl eyepieces and a "red dot" finder scope.

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Orion Observer 134mm Equatorial Reflector Motor Drive Kit

Big 5.3"-diameter optics and a sturdy EQ mount with a motor drive included to track your target objects, this capable telescope will reveal impossibly cool celestial wonders every night out. Includes two Plossl eyepieces and a 6x30 finder scope.

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Orion Observer 90mm Equatorial Refractor Motor Drive Kit

Set your sights on the Moon, planets, and beyond with the Observer 90 EQ. Optics provide low-power 36x and high-power 90x views with the two included Plossl eyepieces. The sturdy equatorial mount and bonus drive system lets you track objects easily.

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Orion 80mm ED Semi-Apo Binocular Spotting Scope

Enjoy two-eyed viewing with this premium 80mm ED Semi-Apo spotting scope with rotatable binocular viewer and two 12.5mm (40x) Orion Edge-On eyepieces. Incredible 3D-like depth of field. Great for terrestrial or wide-field astronomical pursuits.

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Orion SkyQuest XT6 Classic Dobsonian Telescope Kit

Powerful, easy to use and affordable, the SkyQuest XT6 Classic Dobsonian Telescope Kit will keep you busy exploring the solar system and deep space for years. A great value that includes Orion's 2x Barlow Lens, smartphone adapter, and much more!

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Orion 6" f/4 Newtonian Astrograph Reflector Telescope

With fast f/4 optics and 94% reflectivity coatings, this 6" Newtonian Astrograph acquires high-resolution images of deep-sky objects with short exposure times so you can get great results quickly. Includes 8x50 finder, hinged tube rings and more.

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Orion VersaGo E-Series 90mm Altazimuth Refractor

The whole family will enjoy effortless viewing day or night! The VersaGo 90 refractor serves up stunning views of lunar craters, Saturn's rings, and cool nebulas. Comes with two Plossl eyepieces, correct-image diagonal, red dot finder, and Moon map.

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Meade 12" f/8 LX600 ACF Telescope with StarLock w/o Tripod

F/8 Advanced Coma Free optical system produces a wider, flatter field and extreme wide angle eyepieces. Includes StarLock for full time guiding at one arc second precision, LightSwitch style auto-alignment.

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Meade 14" f/8 LX600 ACF Telescope with StarLock w/o Tripod

F/8 Advanced Coma Free optical system produces a wider, flatter field and extreme wide angle eyepieces. Includes StarLock for full time guiding at one arc second precision, LightSwitch style auto-alignment.

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Orion Observer 114mm Equatorial Reflector Telescope

With big 4.5"-diameter optics and a sturdy EQ mount to manually track your target objects, this capable beginner telescope is a cut above typical starter models. Ours also includes two quality Plossl eyepieces and a "red dot" finder scope.

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Orion SkyQuest XT8 Classic Dobsonian Telescope

One of our most popular telescopes, the XT8 combines prodigious light grasp, easy navigation, and solid stability for an epic stargazing experience. It's an incredible value that includes Orion's MoonMap, DeepMap 600, and a smartphone photo adapter.

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Orion StarBlast II 4.5 EQ Reflector Telescope Kit

The StarBlast 4.5" reflector telescope kit on an adjustable EQ tripod makes it easy for the whole family to enjoy stargazing. Includes reference material, smartphone camera adapter, 2x Shorty Barlow lens, and more!

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Orion GoScope III 70mm Refractor Travel Telescope

This ultraportable day and night telescope is perfect for on-the-go beginners. It is very easy to set up, and includes a 5x24 finder, two eyepieces (20mm and 9mm) and a MoonMap 260. Use the included backpack to take the telescope anywhere you want!

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Coronado SolarMax III 90 Double Stack Solar Scope with BF30

This high quality double stacked 90mm solar telescope features an 800mm focal length and large 30mm blocking filter. Includes rings, star diagonal, CEMAX 25mm, 18mm, and 12mm eyepiece, Sol Ranger solar finder and black and aluminum carry case.

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Orion SkyQuest XT6 Classic Dobsonian Sun and Moon Kit

Powerful, easy to use and affordable, this versatile bundle allows exploration of the night sky and the sun. This value-packed bundle includes a Safety Film Solar Filter, Orion's MoonMap, DeepMap 600, and a smartphone photo adapter.

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Orion Observer 134mm Equatorial Reflector Sun and Moon Kit

With big 5.3"-diameter optics and a sturdy EQ mount to manually track your target objects, this capable telescope will reveal impossibly cool celestial wonders every night out. Includes two quality Plossl eyepieces and a 6x30 optical finder scope.

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Orion GoScope III 70mm Refractor Sun and Moon Kit

This ultraportable day and night telescope is perfect for on-the-go beginners. It is very easy to set up, and includes a 5x24 finder, two eyepieces, a MoonMap 260 and a backpack. As a bonus a sun and moon filter are included for further exploration.

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Orion CC6 6" Classical Cassegrain Telescope

Orion's 6" f/12 Classical Cassegrain excels for high-resolution lunar and planetary viewing and imaging. It offers serious magnifying capability in a 20.5" tube. Quartz mirrors, 2" dual-speed Crayford, V-style mounting bar, and dual finder bases.

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Orion StarBlast II 4.5 EQ Reflector Sun and Moon Kit

The StarBlast II 4.5" EQ Reflector Sun and Moon Kit on an adjustable EQ tripod makes it easy for the whole family to enjoy stargazing. Includes a solar filter, moon filter, reference material and a smartphone adapter.

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FunScope 76mm TableTop Reflector Telescope

The FunScope is a great telescope for beginners and families to explore astronomy affordably. The FunScope Moon Kit includes the Orion MoonMap 260, a 20mm eyepiece for 15x views, a 10mm eyepiece for 30x views, and a red-dot finder.

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Orion Observer 90mm Equatorial Refractor Sun and Moon Kit

Optimized for close-up views of the Moon, planets, and bright deep-sky objects, the Observer 90 EQ proves why refractors are so coveted among amateur astronomers. Comes with a 6x30 finder scope and two quality Plossl eyepieces for 36x and 90x power.

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Orion Observer 114mm Equatorial Reflector Sun and Moon Kit

With big 4.5"-diameter optics and a sturdy EQ mount to manually track your target objects, this capable beginner telescope is a cut above typical starter models. The Sun and Moon Kit also includes two quality Plossl eyepieces, and more.

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Nikon 8x30 Prostaff 7S Waterproof Binoculars

Nikon's PROSTAFF 7S 8x30 is a sleek looking compact binocular that is built for a variety of outdoor activities and is a great accessory for nearly any outing.

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Orion SkyLine 8" Dobsonian Reflector Telescope Kit

The Orion SkyLine 8" Dobsonian Reflector Telescope Kit is a substantial telescope capable with a great assortment of included accessories that will enhance your viewing experience.

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Orion SkyLine 10" Dobsonian Reflector Telescope Kit

The Orion Skyline 10" Dobsonian Reflector Telescope Kit comes "fully loaded" with great features and a deluxe set of performance enhancing accessories.

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Orion VersaGo E-Series 90mm Altaz Refractor Telescope Kit

The VersaGo 90 Refractor Telescope Kit serves up stunning views of lunar craters, Saturn's rings, and cool nebulas with an outstanding collection of helpful accessories.

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Coronado V-Style Dovetail

6" long aluminum dovetail with slotted holes. Attach this to your scope, then use it to mount the scope assembly onto a suitable Vixen style Saddle Plate on a mount.

Meade 3.5" Color LCD Monitor for LightSwitch Telescopes

This full color monitor plugs directly into the built in camera on the Meade LS-6 and LS-8 LightSwitch telescopes. Includes mounting bracket, connector cord and battery pack.

Orion SpaceProbe 130ST Equatorial Reflector Telescope

The Orion SpaceProbe 130ST reflector is perfect for the more serious beginner, providing beautiful views of both planets and deep-sky objects. With plenty of included accessories, this scope will keep you enjoying the night sky for years to come!

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Orion ShortTube 80 Refractor Telescope Optical Tube Assembly

As a guide scope for long-exposure astrophotography or as a wide-field visual telescope, the "ST80 OTA" is a pint-sized powerhouse. Sold without accessories, this versatile 80mm f/5 achromatic refractor is ready to customize to your needs.

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Orion StarBlast 4.5 Astro Reflector Telescope

Consistently garnering 5-star user ratings, the popular StarBlast 4.5 has introduced thousands of new stargazers to the wonders of the night sky. It's a sturdy, portable family telescope with superb 4.5" parabolic optics and top-tier accessories.

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Orion StarBlast 6 Astro Reflector Telescope

The perfect combination of telescope performance and portability, the StarBlast 6 promises uncomplicated, point-and-view fun for the beginning and intermediate stargazer. Comes largely pre-assembled - just attach the accessories and have a blast!

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Orion SkyLine 8" Dobsonian Reflector Telescope

Loaded with great features and a deluxe set of performance enhancing accessories, the Orion SkyLine 8" Dobsonian Reflector is a substantial telescope capable of providing amazing views of the Moon, planets, nebulas, star clusters, and galaxies.

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Orion SkyLine 10" Dobsonian Reflector Telescope

The Orion Skyline 10" Dobsonian reflector telescope comes "fully loaded" with great features and a deluxe set of performance enhancing accessories. This large-aperture Dobsonian will amaze you with bright, detailed views of celestial objects.

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Orion SkyLine 12" Dobsonian Reflector Telescope

With its large, one-foot diameter primary mirror, deluxe features and included set of premium accessories, the Orion SkyLine 12" Dobsonian Reflector is an ideal instrument for backyard astronomers who want big, bright views of the cosmos.

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Orion SkyQuest XT10 Classic Dobsonian Telescope Kit

Combining big 10" optics and easy operation, the XT10 Classic Kit will provide years of captivating views for the intermediate and advanced enthusiast. This value-added Kit provides a myriad of great accessories to enhance your viewing experience.

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Orion SpaceProbe 130ST EQ Reflector Telescope Kit

The Orion SpaceProbe 130ST reflector package is perfect for the serious beginner, providing beautiful views of both planets and deep-sky objects. With plenty of included accessories, this scope will keep you enjoying the night sky for years to come!

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Orion Observer 80ST 80mm Equatorial Refractor Telescope Kit

This compact and portable refractor telescope with fast f/5 optics provides wonderfully wide views of the night sky. Along with the Observer 80ST refractor, the accessories included in this value-packed kit will enhance your stargazing experiences.

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Orion GoScope III 70mm Refractor Travel Telescope Kit

This ultraportable day and night Telescope Kit is perfect for on-the-go beginners. It's loaded with fun extra accessories every stargazer will enjoy. Use the included backpack to take the telescope anywhere you want!

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Orion CT80 80mm Compact Refractor Telescope Optical Tube

The fully coated Orion CT80 refractor is a compact, 80mm aperture telescope optical tube that delivers bright, wide-field views. Great for use as a guide scope, or for daytime viewing and stargazing. All accessories sold separately.

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Orion Observer II 60mm AZ Refractor Telescope Starter Kit

This complete telescope and accessory kit is a great gift for any child interested in space. Includes the complete Orion Observer II 60mm Altazimuith Refractor Telescope, Exploring the Cosmos book, MoonMap 260, Star Target Planisphere, and more!

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Orion StarBlast 4.5 Astro Reflector Telescope MAX Kit

Consistently earning 5-star ratings, the popular StarBlast 4.5 has introduced many new stargazers to the wonders of the night sky. It's a sturdy, portable family telescope with superb parabolic optics and a vast array of top-tier accessories.

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Orion StarBlast 102mm Altazimuth Travel Refractor Telescope

Our versatile StarBlast 102mm Travel Refractor is a serious and seriously fun daytime/nighttime telescope that will reveal the universe in all its glory. The telescope, tripod, and accessories all pack up into a rugged carry case for easy transport!

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Orion SpaceProbe 130ST Equatorial Reflector Sun and Moon Kit

The Orion SpaceProbe 130ST reflector is perfect for the more serious beginner, providing beautiful views of both planets and deep-sky objects. With plenty of included accessories, this scope will keep you enjoying the night sky for years to come!

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Orion StarBlast 4.5 Astro Reflector Sun and Moon Kit

Consistently garnering 5-star user ratings, the popular StarBlast 4.5 has introduced thousands of new stargazers to the wonders of the night sky. It's a sturdy, portable family telescope with superb 4.5" parabolic optics and top-tier accessories.

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Meade Deep Sky Imager Fan for DSI Astrophotography Cameras

Meade Deep Sky Imager Fan- for all Meade DSI models. The Deep Sky Imager Fan keeps your camera cool and fits all Deep Sky Imager cameras. This clip on fan assembly has been engineered to enhance the air flow and cooling to your camera.

Meade Imaging Color Filter LRGB Set (1.25")

Series 6000 LRGB Imaging Filters are the ideal match for your monochrome imaging camera, including the LPI-G series and DSI IV monochrome cameras. Capture vivid, colorful astrophotos with this set of Luminance, Red, Green, and Blue filters.

Meade Imaging Color Filter LRGB Set (2")

Series 6000 LRGB Imaging Filters are the ideal match for your monochrome imaging camera, including the LPI-G series and DSI IV monochrome cameras. Capture vivid, colorful astrophotos with this set of Luminance, Red, Green, and Blue filters.

10 lb. Stainless Steel Counterweight for Meade LX850 Mount

This 10-pound Meade counterweight helps balance heavier camera and telescope loads.

Meade 15-foot USB 2.0 Cable

For use with Meade Deep Sky Imager (DSI) Series cameras and the Meade Lunar Planetary Imager (LPI). This longer cord allows for the PC controlling the unit to be more remote from the camera itself.

Orion StarShoot 32mm Mini Guide Scope

The StarShoot 32mm Mini Guide Scope is a super lightweight and compact way of ensuring accurate guiding of your astrophotography setup. Compatible with most guide cameras that use t-thread, c-mount, or a 1.25" nosepiece.

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Coronado SolarMax III Blocking Filter BF10

Coronado 10mm right angle blocking filter in the SolarMax III design. Includes 2" nosepiece with 1.25" eyepiece holder and t-thread. Cannot be used without a SolarMax etalon. For full disc image of the Sun for telescopes up to 1,000mm focal length.

Coronado SolarMax III Blocking Filter BF15

Coronado 15mm right angle blocking filter in the SolarMax III design. Includes 2" nosepiece with 1.25" eyepiece holder and t-thread. Cannot be used without a SolarMax etalon. For full disc image of the Sun for telescopes up to 1,500mm focal length.

Coronado SolarMax III Blocking Filter BF30

Coronado 30mm right angle blocking filter in the SolarMax III design. Includes 2" nosepiece with 1.25" eyepiece holder and t-thread. Cannot be used without a SolarMax etalon. For full disc image of the Sun for telescopes up to 3,000mm focal length.

Coronado SolarMax III 60mm RichView Filter with BF15

Coronado 60mm H-alpha Solar Filter set with 15mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 1,500mm or less. Custom mounting required (adapters not included).

Coronado SolarMax III 60mm RichView Filter with BF30

Coronado 60mm H-alpha Solar Filter set with 30mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 3,000mm or less. Custom mounting required (adapters not included).

Coronado SolarMax III 90mm RichView Filter with BF15

Coronado 90mm H-alpha Solar Filter set with 15mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 1,500mm or less. Custom mounting required (adapters not included).

Coronado SolarMax III 90mm RichView Filter with BF30

Coronado 90mm H-alpha Solar Filter set with 30mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 3,000mm or less. Custom mounting required (adapters not included).

Orion 5.5-lb. Counterweight for EQ-26 Equatorial Mount

Need an extra counterweight to balance the telescope payload on your Orion EQ-26 mount? Then pick up this 5.5-lb. powder-coated steel counterweight. It matches the counterweights that came with the mount and has a large, easy-grip lock knob.

Orion Telescope Observer's Guide - German

This version of the Orion Telescope Observer's Guide features German text. Written by Richard J. Bartlett, this must-have book is a wonderful introduction to exploring the sky with a telescope, and it's packed with helpful tips and info.

Orion StarMax 90 Mak-Cass Telescope & Planetary Kit

Providing higher power views, the StarMax 90mm TableTop Mak-Cass packs that power into a tube just 11" long. Offering point-and-view ease of use and an expanded bundle of great accessories, this scope is a fun, pint-sized powerhouse.

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Orion Limited Edition SkyQuest XT8 Classic Dobsonian Bundle

The Limited Edition XT8 boasts a gorgeous ruby red finish and comes with an upgraded accessory package that includes a 2" 25mm (49x) 70-degree eyepiece, a 1.25" 10mm (122x) Plossl eyepiece, a power-boosting 2x Barlow lens, and more. A great value!

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Orion StarMax 90mm TableTop Maksutov-Cassegrain Telescope

Offering higher-power views than reflector and refractor telescopes, the StarMax 90mm TableTop Mak-Cass packs that power into a tube just 11" long. Offering point-and-view ease of use and great accessories, this scope is a fun, pint-sized powerhouse.

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Orion EON 110mm ED f/6.0 Apochromatic Refractor Telescope

Back by popular demand with upgrades, the EON 110mm ED boasts two-element ED optics, 2.7" hybrid-drive RandP focuser, and now twist-tight 2" and 1.25" accessory collars for convenience and security. Superb f/6 astrograph or wide-field visual scope!

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Orion SkyLine 12" Dobsonian Reflector Kit

With its large, one-foot diameter primary mirror, deluxe features and included set of premium accessories, the Orion SkyLine 12" Dobsonian Reflector Telescope Kit is an ideal instrument for backyard astronomers who want big, bright views of the cosmo

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Orion SkyLine 6" Dobsonian Reflector Telescope Kit

This 6" Dobsonian Telescope Kit impresses with stunning views and easy operation. Boasting a machined, dual-speed 1.25" Crayford focuser, two Plossl eyepieces, and 6x30 finder, and additional accessories, it's a great step up from a starter scope!

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Orion StarBlast 90mm Altazimuth Travel Refractor Telescope

Our StarBlast 90mm Travel Refractor is outfitted with a stainless steel tripod and two-way pan head plus a host of great accessories -- which all fit neatly into a carry case with shoulder strap for easy transport. Perfect for day or night observing!

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Orion StarBlast 90mm Altaz Travel Refractor Telescope Kit

Our StarBlast 90mm Travel Refractor Kit is outfitted with a stainless steel tripod and two-way pan head plus a host of great accessories which all fit neatly into a case with shoulder strap for easy transport. Perfect for day or night observing!

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Orion StarBlast 102mm Travel Refractor Kit

A seriously fun 102mm (4" aperture) daytime/nighttime telescope that's ready to travel! Accessories include two Plossl eyepieces, Moon map, and rugged carry case. Kit adds 2x Barlow lens, 274-pg. Observer's Guide, planisphere, and red flashlight.

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Orion Quick Release Shoe for Paragon HD-F2/XHD Tripods

This is an extra quick release shoe for Paragon tripods so you can leave one on each of your cameras or telescopes for quick switches, without having to remove and install the shoe every time.

Orion T-Thread Spacer Ring Kit

Achieve correct spacing for astrophotography gear with 5mm, 10mm, and 25mm T-threaded spacer rings. Mix and match them to achieve ideal spacing for astrophotography equipment. Made of black anodized aluminum with a knurled exterior for added grip.

Coronado BF-5 5mm Solar Blocking Filter

The Coronado BF-5 right angle (1.25" diagonal) type secondary blocking filter is the second element in any Coronado H-alpha system. It is just as crucial to your safety and the system's performance as the front element.

Orion 120mm Guide Scope Rings with Dual-Width Clamps

Give your astrophotos the advantage of a solid, easily adjusted ring and clamp system for any guide scope with 65mm - 110mm tube diameter. The 120mm clamps fit Vixen and Losmandy-style dovetail plates. Nylon screw tips won't mar your guide scope.

Meade Classic 30 Photo Tripod

This tripod can used with full-sized binoculars or spotting scopes. It is a standard 1/4"-20 attachment bolt.

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298mm ID Orion Telescope Tube Rings

The 10" OTA Orion Telescope Tube rings fit the 254mm, f/4.7Orion Atlas 10 Reflector telescope optical tube assembly. Sold in sets of two with mounting bolts and washer included.

Bushnell Large Black Car Window Mount

The traveling birder's secret. You"ll see these mounts holding spotting scopes on car windows from Puget Sound to the Everglades. Easily adjustable compact window mount for spotting scopes. Tighten it down and glass away.

Coronado Sol Ranger Solar Viewfinder

The Coronado Sol Ranger projects a small image of the solar disk onto the rear of the viewfinder where it is visible to the solar telescope user. Center the image in the viewfinder and the solar telescope is aligned with the Sun.

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3.98" ID Meade Full Aperture Glass Solar Filter

Transform your telescope into a SAFE way to view the Sun! Available in 10 different sizes for viewing and imaging the sun in white-light. Our aluminum housing, reflective helios solar glass filters block 99.999% of incoming light.

5.98" ID Meade Full Aperture Glass Solar Filter

A SAFE way to view the Sun! Ten(10) sizes available for viewing and imaging the sun in white-light. Aluminum housing, reflective helios solar glass filters block 99.999% of incoming light and ISO certified.

Orion 5.5-lb. Counterweight for EQ-13 Equatorial Mount

Need to put on some weight? On your Orion EQ-13 mount, we mean. This extra 5.5-lb. counterweight is useful for balancing heavy telescope payloads. It matches the one that came with your EQ-13 or with any of several telescopes equipped with an EQ-13.

Meade AudioStar Controller

The Meade AudioStar features audio files and an internal speaker. This computerized object locating system plugs into the mount's handbox port allowing quick telescope alignment. Compatible with the StarNavigator, ETX, LT, LX80, LX85, LX90 and LXD75.

Meade Telescope Cover, 10" SC/ACF Models

Weather resistant and UV resistant cover protects your 10" LX Series Telescope for short term outdoor usage, such as multiple day/night star parties or setting up in the backyard for several days.

9 lb. Counterweight for Meade LX85 Mounts

This 9-pound Meade counterweight helps balance heavier camera and telescope loads, and is designed specifically for the LX85 equatorial mount.

Coronado SolarMax III 60mm RichView Filter with BF10

Coronado 60mm H-alpha Solar Filter set with 10mm Blocking Filter. Front mounted external etalon with sub 0.7 A bandwidth and RichView tuning. For telescopes with a focal length of 1,000mm or less. Custom mounting required (adapters not included).

Orion LaserMate Deluxe II Telescope Laser Collimator

With this handy laser collimator, you'll get fast, dead-on alignment (collimation) of your reflector telescope's optics. Our second-gen model ensures seating exactly parallel to the focuser's mechanical axis for consistent and accurate alignment.

Meade Connector Cable Set for AutoStar and AudioStar

This is a PC to AutoStar or AudioStar connector cable only. Allows connection of a Meade 497 AutoStar or Meade AudioStar keypad to a PC serial port using Meade AutoStar Suite software.

Orion Three-Fan Cooling System for Convex-Back Dobsonians

This three-fan cooling system has been custom designed to fit the Orion XX14i IntelliScope, XX14g GoTo and XX16g GoTo Dobsonians. All three small fans work in tandem to help speed up telescope cooling so you can enjoy peak visual performance quickly.

Coronado 1.25" CEMAX 2x Barlow Lens

The enhanced fully multi-coated CEMAX 2X Barlow Lens is specifically designed for use at H-alpha (or Ha) wavelengths. It uses optimized coatings to enhance contrast, minimize glare and also affords excellent contrast.

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Declination Bracket for StarShoot Compact Astro Tracker

The Declination Bracket provides fine pointing control for declination adjustments when StarShoot CAT is used in equatorial mode for astrophotography. Idea for use in combination with the optional Counterweight and Shaft to support heavier cameras.

1.25" Orion SkyGlow Astrophotography Filter

This 1.25" Orion SkyGlow Astrophotography Filter is designed for deep sky astrophotography in light polluted skies with a CCD or DSLR camera. It enhances contrast and preserves neutral color balance, eliminating the need for extra color processing.

2" Orion SkyGlow Astrophotography Filter

This 2" Orion SkyGlow Astrophotography Filter is designed for deep sky astrophotography in light polluted skies with a CCD or DSLR camera. It enhances contrast and preserves neutral color balance, eliminating the need for extra color processing.

35"x5"x8" Orion Padded Tripod Case

The 35" x 5" x 8" Orion Padded Tripod Case is a great way to carry and store your tripod legs. It is fully padded on all sides and is made of heavy, water-resistant polyester/nylon material to provide maximum protection for your tripod.

Orion 1.25" Dark Frame Imaging Filter

Optimize your astrophotos and completely eliminate camera noise and "hot pixels" with the 1.25" Dark Frame Imaging Filter. It blocks all light from your camera's imaging sensor, making accurate dark frame acquisition easy.

Coronado BF10 10mm Solar Blocking Filter

Coronado BF10 right angle (1.25" diagonal) type secondary blocking filter. The blocking filter is the second element in any Coronado H-alpha system, it is just as crucial to your safety and the system's performance as the front element.

Coronado BF15 15mm Solar Blocking Filter

Coronado BF15 right angle (1.25" diagonal) type secondary blocking filter. The blocking filter is the second element in any Coronado H-alpha system, it is just as crucial to your safety and the system's performance as the front element.

Meade Tripod Vibration Isolation Pads

Meade's Vibration Isolation Pads made of high quality Sorbothane damping material (available only in the USA) to reduce damp down time to less than 1 second. Ideal for imaging applications and windy conditions. Fits all Meade scopes up to 14".

26 lb. Stainless Steel Counterweight for Meade LX850 Mount

This 26-pound Meade counterweight helps balance heavier camera and telescope loads.

Meade 16" Permanent Equatorial Pier

Steel pier offers and astoundingly rigid, permanently mounted installation engineered to minimize vibration.

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2.54" ID Set of Orion E-Series Solar Filters for Binoculars

Once installed on 50mm binoculars, these E-Series Solar Filters safely display the Sun in a pleasing, natural yellow-orange color. Set of two filters. Binoculars not included.

98-123mm ID Orion PinPoint Telescope Focusing Mask

Also known as a Bahtinov mask, this Orion PinPoint Focusing Mask produces a distinct, intersecting pattern once accurate focus is achieved. Orion-exclusive adjustable padded pegs provide a secure grip. Fits telescopes with 98-123mm outer diameter.

138-173mm ID Orion PinPoint Telescope Focusing Mask

Also known as a Bahtinov mask, this Orion PinPoint Focusing Mask produces a distinct, intersecting pattern once accurate focus is achieved. Orion-exclusive adjustable padded pegs provide a secure grip. Fits telescopes with 138-173mm outer diameter.

178-213mm ID Orion PinPoint Telescope Focusing Mask

Also known as a Bahtinov mask, this Orion PinPoint Focusing Mask produces a distinct, intersecting pattern once accurate focus is achieved. Orion-exclusive adjustable padded pegs provide a secure grip. Fits telescopes with 178-213mm outer diameter.

198-243mm ID Orion PinPoint Telescope Focusing Mask

Also known as a Bahtinov mask, this Orion PinPoint Focusing Mask produces a distinct, intersecting pattern once accurate focus is achieved. Orion-exclusive adjustable padded pegs provide a secure grip. Fits telescopes with 198-243 mm outer diameter.

228-273mm ID Orion PinPoint Telescope Focusing Mask

Also known as a Bahtinov mask, this Orion PinPoint Focusing Mask produces a distinct, intersecting pattern once accurate focus is achieved. Orion-exclusive adjustable padded pegs provide a secure grip. Fits telescopes with 228-273mm outer diameter.

Orion AstroTrack Drive for EQ-1B Equatorial Mount

This cordless, precision DC servo drive allows motorized tracking of objects in space as they appear to migrate across the night sky. This version of the Orion AstroTrack Drive works with telescopes supplied with the EQ-1B equatorial mount.

Shutter Release SNAP Cable for Nikon 10-Pin Cameras

This coiled cable is designed to connect the StarShoot Compact Astro tracker with Nikon DSLR cameras that utilize a 10-pin cable release port.

Shutter Release SNAP Cable for Canon / Other 1-Pin Cameras

This coiled cable is designed to connect the StarShoot Compact Astro tracker with Canon DSLR cameras that utilize a 1-pin (E3) 2.5mm cable release port.

Meade Flexible Dew Shield, 14-16" SC/ACF

Protect your ACF's corrector plate from dew formation and from contrast-busting ambient light. Flexible plastic material is flocked on inside and has hook-and-loop closure. Won't break like hard dew shields, and stores flat.

Meade LXPS 18 Portable Solar Charger

Solar charger for LXPS 18 Lithium Power Supply. 50W, 4-panel fold able and lightweight design w/ith a handle. Charge your telescope and multiple devices outdoors simultaneously.

Meade 8x50 Viewfinder with Dovetail Base

Meade's new 8x50 Viewfinder includes a wide 4.7-degree field of view, 6-point Aluminum bracket, extra-wide universal dovetail mounting base with #8-32 screws. Viewfinder thumbscrews are metal with nylon tips to protect the viewfinder's blue finish.

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Orion AstroTrack Drive for EQ-1 Equatorial Telescope Mount

This cordless, precision DC servo drive allows motorized tracking of objects in space as they appear to migrate across the night sky due to Earth's rotation. The Orion AstroTrack Drive works with Orion EQ-1 or Min-EQ equatorial mounts.

Orion StarShoot AutoGuider Pro Mono Astrophotography Camera

With its high 74% quantum efficiency, the StarShoot AutoGuider Pro will "guide" you to capturing better pictures. This multipurpose monochrome device is primarily designed for autoguiding, but also performs as a high-quality astrophotography camera.

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Meade LX850 German Equatorial Mount with StarLock and Tripod

The Meade LX850 mount is machined from stainless steel and aircraft grade aluminum for incredible stability and performance. Features a payload of 90 lb and breaks down into components small enough to be set up by one person in the field.

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Meade Planetary Imager and AutoGuider (Monochrome)

The LPI-G is an excellent camera for auto-guiding and solar system astrophotography. Lightweight and portable, comes with a1280 x 960 pixel CMOS sensor with the ability of capturing 28 frames per second at full resolution.

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Meade LX850 German Equatorial Mount w/ StarLock (no tripod)

The Meade LX850 mount is machined from stainless steel and aircraft grade aluminum for incredible stability and performance. Features a payload of 90 lb and breaks down into components small enough to be set up by one person in the field.

1.25" Meade RGB Filter Set for Monochrome Imaging Cameras

Meade Deep Sky Imager RGB Color Filter Set for use with DSI PRO. The Deep Sky Imager RGB Color Filter Set comes with high quality red, green, and blue interference filters plus an infra-red (IR) blocking filter.

Meade Telescope Cover, 12" SC/ACF Models

Weather resistant and UV resistant cover protects your 12" LX Series Telescope for short term outdoor usage, such as multiple day/night star parties or setting up in the backyard for several days.

1.25" Orion Standard Tele-Extender

The 1.25" Orion Standard Tele-Extender is essential for eyepiece projection photography with Schmidt-Cassegrain telescopes. It fits all Celestron and Meade Schmidt-Cassegrain and permits high magnification photography of the Moon and planets.

Orion Paragon-Plus XHD Tripod and Case

The Orion Paragon Plus XHD Tripod is an extra heavy-duty tripod that provides support for giant binoculars, cameras, spotters and telescopes. Included is a rugged, fully padded, nylon-polyester case to protect your tripod.

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Orion Light Shroud for SkyQuest XX16 Truss Tube Dobsonian

This custom designed Orion light shroud blocks stray light to improve image contrast on the SkyQuest XX16 Truss Dobsonian telescope. It is made of opaque black stretch nylon that fits like a glove and fastens with elastic on both ends.

Orion Binocular Astronomy Field Guide

This exclusive, Orion-designed guide is packed with detailed maps, useful tips, and helpful information for using binoculars to take exciting, two-eyed tours of starry skies. Printed on water-resistant, environmentally friendly synthetic paper.

Coronado SolarMax II 40mm Double Stacking Etalon Filter

This add on filter reduces the normal bandwidth of a SolarMax 40 telescope or filter set from the single stack .7A performance to a more restrictive .5A, increasing visibility of surface detail and active regions on the Solar disc.

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Meade Series 5000 2" Enhanced 90-degree Mirror Diagonal

Our best diagonal for Meade LX90 and LX200 models. Features an incredible 99% reflectivity over the visual spectrum.

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Orion Dynamo Mini 74.88Wh Lithium AC/USB PowerBank

The Orion Dynamo Lithium Powerbank features a generous 74.88 Watt-hour battery, and provides two USB outputs, as well as an 85W AC outlet. The incredibly small form factor makes this ideal for hiking, camping, and anywhere you need a boost in power!

Orion StarShoot Mini 6.3mp Monochrome Imaging Camera

The StarShoot Mini 6.3mp Mono CMOS camera packs a lot of speed and sensitivity into a small package. USB 3.0 for super-fast video frame rates, and a wide range of exposures for both planetary and deep-sky imaging capability.

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Orion 2" Photo-Visual Coma Corrector for Newtonians

Corrects coma and field curvature inherent in fast Newtonians from f/3.5 to f/6, rendering sharp stars across the entire field of view or image frame. Works for visual observing and astrophotography. Fully multi-coated optics with 75mm backfocus.

Meade LX85 Illuminated Polar Scope

Polar align the LX85 mount quickly and easily with the Meade Illuminated Polar Scope. Simply threads into the R.A. housing, and includes a battery powered illuminator to easily see the reticle pattern against the background sky.

Orion 4.25" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).

Orion 6.00" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).

Orion Paragon HD-F2 Heavy Duty Tripod

The Orion Paragon HD-F2 field tripod is strong enough to hold binoculars, a camera, spotting scope, or small telescope - anything up to 6 lbs. Recently upgraded with easy-to-use lever locks and graduated marks for quick and easy leveling.

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Medium Orion Logo Polo Shirt

A personal favorite of the company president, the Orion Logo Polo Shirt is what many of our staff members wear to work and in our online videos. Stylish, durable, and machine washable.

Large Orion Logo Polo Shirt

A personal favorite of the company president, the Orion Logo Polo Shirt is what many of our staff members wear to work and in our online videos. Stylish, durable, and machine washable.

Explore Scientific Coma Corrector

Explore Scientific 2" HR Coma Corrector for Newtonians

MicroXplore Microscope Blank Slides

This package of 72 individual blank slides is just what you need to start an adventure with a new microscope. Use these slides to create your own specimens to view through your microscope.

Orion MoonMap 260 - Italian

This version of the popular MoonMap 260 features Italian text only. The laminated map includes both a correct and reversed view of the Moon and identifies over 260 popular lunar features including craters, valleys, mountain ranges, and more!

Orion Optics Cleaning Fluid for Coated Lenses

Need to restore your optics to their original performance level? The Orion Optics Cleaning Fluid for Coated Lenses safely removes harmful oil and dirt from all coated lenses which increases resolution and light transmission.

Orion Deluxe 6-Piece Optics Cleaning Kit

The Orion Deluxe 6-Piece Optics Cleaning Kit contains everything you need to care for any optical surface. Includes Ultra Brush Dust Remover, Dust Pro Compressed Air, Cleaning Fluid, 2 Booklets of Premium-Grade Lens Tissue, and Ten Cotton Swabs.

Orion Microfiber Optics Cleaning Cloth

For cleaning the lenses in your telescope or binocular, the Orion Microfiber Optics Cleaning Cloth lifts dirt, fingerprints, water and oil from surface without scratching, streaking or smearing delicate lens surfaces. The cloth is machine washable.

Orion Guide Scope Ring Mounting Bar

The Orion Guide Scope Ring Mounting Bar allows easy attachment to SkyView Pro and Atlas telescopes. The mounting bar is for coupling guidescope and guidescope rings to a telescope.

Tele Vue 3x 1.25" Barlow Lens

This Tele Vue 3x 1.25" Barlow triples the power of any 1.25" eyepiece you are using. It also slows the telescopes focal ratio to improve eyepiece sharpness. Features non-marring compression ring and is threaded for use with 1.25" eyepiece filters.

1.25" 2.5x Tele Vue Powermate

The 2.5x Tele Vue Powermate is parfocal in All 1 1/4" diagonals and prisms making it better than a standard Barlow. It stands less than 3" out of your focuser and with fully multi-coated lenses you get bright high contrast images.

Tele Vue 0.8x Reducer/Flattener

A perfect focal reducer and field flattener for refractor telescopes in the 400-600mm focal length range coupled with a DSLR or other CCD camera. Helps eliminate distorted stars at the edge of the field, and features fully multi-coated lenses.

Baader MPCC Mark III Multi-Purpose Coma Corrector

The Baader MPCC MkIII virtually eliminates coma in fast Newtonian reflector telescopes. Designed for astrophotography with telescope focal ratios ranging from f/3.5 to f/6, this Coma Corrector delivers tack-sharp stars across a 35mm frame size.

Meade Standard Field Tripod

Tripod height is adjustable from 34" to 54", allowing for comfortable viewing from either standing or seated observing positions. Features super strong and exceptionally rigid chromed steel legs for excellent vibration damping.

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Meade 1.25" Mirror Star Telescope Diagonal

Meade 1.25" Mirror Star Diagonal #7202. Diverts light 90 degrees to the telescope's main tube, permitting a more comfortable viewing position.

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Meade Series 4000 1.25" Variable Polarizing Filter

This purpose built Moon filter allows the user to easily decrease the image brightness for more comfortable viewing on the Moon.

Nikon Micro Fiber Cleaning Cloth

Anti-Static micro-fiber cleaning cloth: The safe and recommended way to protect your Nikon optics. Clip-on case for easy use.

58-83mm ID Orion PinPoint Telescope Focusing Mask

Also known as a Bahtinov mask, this Orion PinPoint Focusing Mask produces a distinct, intersecting pattern once accurate focus is achieved. Orion-exclusive adjustable padded pegs provide a secure grip. Fits telescopes with 58-83mm outer diameter.

78-103mm ID Orion PinPoint Telescope Focusing Mask

Also known as a Bahtinov mask, this Orion PinPoint Focusing Mask produces a distinct, intersecting pattern once accurate focus is achieved. Orion-exclusive adjustable padded pegs provide a secure grip. Fits telescopes with 78-103mm outer diameter.

118-153mm ID Orion PinPoint Telescope Focusing Mask

Also known as a Bahtinov mask, this Orion PinPoint Focusing Mask produces a distinct, intersecting pattern once accurate focus is achieved. Orion-exclusive adjustable padded pegs provide a secure grip. Fits telescopes with 118-153mm outer diameter.

158-193mm ID Orion PinPoint Telescope Focusing Mask

Also known as a Bahtinov mask, this Orion PinPoint Focusing Mask produces a distinct, intersecting pattern once accurate focus is achieved. Orion-exclusive adjustable padded pegs provide a secure grip. Fits telescopes with 158-193mm outer diameter.

268-313mm ID Orion PinPoint Telescope Focusing Mask

Also known as a Bahtinov mask, this Orion PinPoint Focusing Mask produces a distinct, intersecting pattern once accurate focus is achieved. Orion-exclusive adjustable padded pegs provide a secure grip. Fits telescopes with 268-313mm outer diameter.

Orion 7.5" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter for 6" telescopes is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope.

Orion 9.5" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter for the Orion SkyLine 8" Dobsonian Reflector Telescopes is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope.

Orion Spacer for Monster Parallelogram and 25x100 binoculars

A spacer to raise the 25x100 binoculars up when sitting on the Monster Parallelogram mount, in order to utilize the full range of interpupilary adjustment, as well as help balance the binocular when aiming high in the sky.

Orion Magnetic 1-Pound Dobsonian Counterweight

You can put away the fishing sinkers and duct-taped ankle weights, because now there's finally a practical, versatile counterweight solution for balancing your steel-tube Dobsonian telescope.

Orion 20mm 2"/M48 Extension Spacer Ring

Aluminum extension ring with M48x0.75 male thread on one end and M48x0.75 female thread on the other. Provides 20mm of extension length and can be combined with other 2"/M48 spacers to meet backfocus requirements of cameras, flatteners, etc.

Orion 2"/M48 Extension Spacer Ring Set

Set your camera at the proper backfocus distance with this set of 2"/M48 spacer rings. Includes 5mm, 10mm, 20mm and 30mm fixed lengths plus a variable 9mm-14mm ring. Each ring has internal and external M48x0.75 threads. Can be used in combination.

Orion TD-2 Electronic DC Tracking Drive for EQ Mount

Enjoy hands-free, electronic tracking with select Orion telescopes and EQ-13 mount. Sidereal-rate tracking prevents celestial objects from drifting out of the telescope's field of view. Pushbutton handset aids in centering objects. Battery operated.

8.25" Orion Dovetail Mounting Plate

This 8.25" Orion Dovetail Mounting Plate provides a platform for coupling telescope optical tubes to either equatorial or Alt-Az telescope mounts that utilizes the Vixen style dovetail cradle. Connect it directly or use tube rings (sold separately).

Orion 3.5" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope.

Orion Tritech II Field Tripod with Fluid Pan Head

With exceptional motion control, a smooth 2-way fluid pan head, sturdy aluminum alloy legs, geared elevator column, and a 13.2 lb. payload capacity, the lightweight Tritech II Field Tripod is ideal for portable support of optical instruments.

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Orion IntelliScope to PC RS-232 Connector Cable

The Orion Intelliscope to PC RS-232 Connector Cable allows you to connect your IntelliScope Object Locator to a serial port on your personal computer so you can use astronomy software to control your Orion Dobsonian IntelliScope.

Orion SkyLine Deluxe Green Laser Pointer

Have you ever tried to point out an object in the sky, only to realize everyone around you isn't sure where you're pointing? The Orion SkyLine Deluxe Green Laser Pointer emits a thin beam of light that looks like it touches the star you point at!

13" Orion Universal Narrow Dovetail Plate

The Orion Narrow Universal Dovetail Plate gives you a ton of options and versatility on where you mount it. This plate fits narrow Vixen-style saddles, Orion SVP, Sirius, and Atlas mounts.

NightWatch Astronomy Book, 4th Edition

The perfect textbook for the Astronomy hobby, only more interesting than most textbooks! Nightwatch discusses equipment used in the hobby, finding objects in the night sky, and a whole section on photographing the sky with your telescope.

Small Orion Logo Polo Shirt

A personal favorite of the company president, the Orion Logo Polo Shirt is what many of our staff members wear to work and in our online videos. Stylish, durable, and machine washable.

Meade X-Wedge

Meade X-Wedge for long exposure astrophotography and imaging with Meade LX200 and LX600 models. This extremely heavy duty wedge allows for secure and stable mounting with exceptional vibration damping of larger Meade SC and ACF telescopes.

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Meade Computer Serial Cable Connector Kit

The Cable Connector Kit allows connecting your LX200-ACF Autostar II keypad to the serial port on your personal computer/laptop. Also compatible with LX200GPS and LX200 "Classic" (pre-Autostar).

Orion 1.25" Pentaprism Diagonal

The Orion Pentaprism 90-Degree Diagonal is the perfect complement to the Orion Premium Linear BinoViewer. It's the only diagonal we know of that will produce an upright, non-mirror-reversed view through a telescope equipped with the BinoViewer.

MicroXplore Microscope Cover Slides

Cover slides sit on top of the specimen on the slide to protect it, keep it as flat as possible, and to keep liquid specimens from drying out too quickly. Box of 100 cover slides, with dimensions of 22mm x 22mm. Made of optical glass.

Meade Moon Map 260

The Meade Moon Map 260 is easy to use and identifies over 260 of the most popular lunar surface features. Each feature is cross-referenced in the Moon Map's tables with its official name, size and a brief description.

Orion Telescope Observer's Guide - French

With your telescope and the Orion Telescope Viewing Guide, explore over 60 fascinating celestial objects! This essential introduction to discovering the sky with a telescope by Richard J. Bartlett, is full of useful tips.

Orion MoonMap 260 - German

This version of the popular MoonMap 260 features German text only. The laminated map includes both a correct and reversed view of the Moon and identifies over 260 popular lunar features including craters, valleys, mountain ranges, and more!

*2nd* Orion 4.75" ID Safety Film Solar Filter

Orion Paragon-Plus Binocular Mount and Tripod

The Orion Paragon-Plus Binoucular Mount and Tripod provides relaxing views for hours on end with binoculars up to 80mm aperture. Features a clever design that allows the user to raise and lower the tripod while the binoculars stay fixed on target.

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1.25" Orion LRGB Astrophotography Filter Set

The 1.25" Orion LRGB Astrophotography Filter Set contains 4 must haves for beautiful astrophotos: Red, Blue, Green, and Luminance IR cutoff , all in a protective case. The filters are parfocal which eliminates the task of refocusing between exposure.

Orion SkyLine Deluxe Green Laser Pointer & Telescope Bracket

The SkyLine Deluxe green laser pointer with bracket precisely aims your telescope. Just mount it to your telescope and use it instead of a finder scope. The laser beam shows exactly where your telescope is aimed, without needing another finder.

Orion StarShoot AutoGuider

The Orion StarShoot is an easy-to-use, affordable autoguider for long-exposure astrophotography. Plug it into an autoguider port on your mount and let it do the work for you. It comes with the software and cables needed to work right out of the box!

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Orion Field Flattener for Short Refractors

Designed for use with 400mm to 660mm focal length refractor telescopes with focal ratios of f/5 to f/7.5, this Field Flattener lets you enjoy the full potential of your fast refractor telescope for astrophotography. Fully multi-coated optics.

Orion StarBlast 6 IntelliScope Upgrade Kit

Make your StarBlast 6 smarter! This upgrade kit includes everything you need to add computerized push-to IntelliScope object location technology to your StarBlast 6 Astro Reflector Telescope. NOTE: Compatible with StarBlast 6 model #9926 only.

Orion Planetary Observing Guide Kit

This kit includes the Orion Mars, Jupiter, and Saturn Map and Observing Guides. They're packed with info, images, and tips for viewing these planets with a telescope. New Second Edition guides are updated with observable conjunctions through 2026.

Orion 60mm Multi-Use Guide Scope with Helical Focuser

The Multi-Use Guide Scope has a large, 60mm aperture lens for better light-gathering than 50mm and smaller models. Features a built-in helical focuser for precise focusing of potential guide stars.

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Orion StarShoot AutoGuider & 60mm Guide Scope Package

This complete autoguiding package includes the award-winning Orion StarShoot AutoGuider and the versatile 60mm Multi-Use Guide Scope with Helical Focuser - everything you need to enjoy the benefits of autoguided tracking accuracy.

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Orion Field Flattener for EON 104mm ED-X2 Triplet Refractor

Designed specifically for use with the EON 104mm ED-X2, this device corrects field curvature to yield an optically flat field for optimized imaging performance. Includes standard T-thread (M42) and wider-format M48 camera attachment adapters.

Orion Beginning Stargazer's Toolkit, 30-50 degree

You've just bought your first telescope, but now what? The Orion Beginning Stargazer's Toolkit is the perfect addition. This best selling kit includes a Star Target planisphere, Orion Telescope Observer's Guide book, Orion MoonMap 260, and more!

Orion Moon and Planets Guide Set

This kit includes the indispensable Orion MoonMap 260, and new Second Editions of the Mars Map and Observing Guide, Jupiter Map and Observing Guide, and Saturn Map and Observing Guide. They'll help you up your observing game no matter your experience

Orion Electronic DC Tracking Drive for Observer EQ Mount

Enjoy electronic tracking of celestial objects with select Orion Observer EQ telescopes. Sidereal-rate tracking prevents objects from drifting out of the telescope's field of view. Pushbutton handset aids in centering objects. Battery operated.

Orion 4.75" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).

Orion 5.75" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).

Orion 6.5" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).

Orion 6.75" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).

Orion 4.50" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).

Orion 5.25" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).

Orion Magnificent Mini AutoGuider Package

Compact, all-in-one autoguiding solution with everything you need to optimize astrophotography accuracy. Includes Mini 50mm guide scope, StarShoot AutoGuider, adjustable bracket, and more. Works with photographic telescopes up to 1500mm focal length.

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Orion 4.00" ID E-Series Safety Film Solar Filter

Attach this affordable film solar filter to the Orion ShortTube 80 refractor or FunScope 76mm TableTop reflector to enjoy safe views of sunspots, solar eclipses, and more! The black-polymer filter displays sharp, yellow-orange views of the Sun.

Orion Tritech CFX Carbon Fiber Tripod with 3-Way Pan Head

The rugged Tritech CFX Carbon Fiber Tripod features a super-smooth fluid pan head and twist-lock handle grips for exceptional altitude and tilt control. Each three-section tripod leg can be set at four different angles for stability on any terrain.

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Orion Dew Zapper Pro 4-Channel Control Module

The Dew Zapper Pro is an advanced telescope dew prevention system that powers up to 4 dew-eliminating heating bands for all your opticals. Each heating band has a separate temperature control knob and each band (sold separately) is very efficient.

80mm (3") - 127mm (5") Telescope Heating Band

This heating band works with the Dew Zapper Pro control module (sold separately) and fits 80mm (3") to 127mm (5") telescopes. It prevents dew from forming on your optics allowing you to view and image longer. Includea a 6' cable.

150mm (6") - 203mm (8") Telescope Heating Band

This heating band works with the Dew Zapper Pro control module (sold separately) and fits 150mm (6") - 203mm (8") telescopes. It prevents dew from forming on your optics allowing you to view and image longer. Includes a 6' cable.

235mm (9.25") - 280mm (11") Telescope Heating Band

This heating band works with the Dew Zapper Pro control module (sold separately) and fits 235mm (9.25") - 305mm (12") telescopes. It prevents dew from forming on your optics allowing you to view and image longer. Includes a 6' cable.

Orion T-Ring for Nikon Camera

The Nikon Camera T-ring for Astrophotography couples a camera body to the standard T-thread on most camera adapters. This adapter fits all Nikon 35mm cameras and the T-thread fits all camera adapters.

Orion T-Ring for Canon EOS Camera

This T-ring converts the Canon EOS camera mount to a standard T-thread for astrophotography.

1.25" Orion Variable Polarizing Filter

Would you like more contrast and less glare while viewing the moon and bright planets? The 1.25" Orion Variable Polarizing Telescope Filter reduces both and brings out details. And you can adjust the amount of light transmission for the perfect view.

1.25" Orion Luminance/IR Cutoff Astrophotography Filter

This Orion astrophotography filter is designed for use with monochrome CCD cameras to increase contrast/sharpness. It blocks IR (infrared) wavelengths which can cause blurring, glare, and reduced contrast in images from cameras lacking an IR filter.

2" Orion 13% Transmission Moon Filter

The Orion 2" 13% Transmission Telescope Moon Filter reduces the glare from the moon so you can see more detail and surface features. This filter is especially useful in large-aperture telescopes since the moon's brightness can be overwhelming.

1.25" Orion 25% Transmission Moon Filter

The Moon is a wonderful sight through a telescope, and the 1.25" Orion 25% transmission filter allows more lunar detail and surface features to be seen because it reduces the glare from the Moon. Especially useful for viewing crescent phases.

Orion Narrow Side-by-Side Plate

You can now easily mount two telescopes side by side on your mount by using the Orion Narrow Side-by-Side Plate. A perfect solution to simplify your guided astro-imaging setup by placing the guide telescope next to the imager, rather than above.

48.5"x9.5"x10.5" Orion Padded Telescope Case

Orion offers a rugged, fully padded custom case to fit just about every telescope we stock. It provides an easy way to transport and store your telescope. Heavy-duty and water-resistant, and fits the AstroView 90, 100 and AstroView mount.

39"x9.5"x11" Orion Padded Telescope Case

Orion offers a rugged, fully padded case to fit just about every telescope we stock. An easy way to transport and store your telescope. Heavy-duty and water-resistant, and fits the Observer 60 Altaz, Observer 70 Altaz, 70 EQ, and ShortTube 80 EQ.

43"x9"x11" Orion Padded Telescope Case

Orion offers a rugged, fully padded case to fit just about every telescope we stock. Each case provides an easy way to transport and store your telescope. Heavy-duty and water-resistant material, and fits the StarBlast 4.5 EQ and SpaceProbe 3 Altaz.

47"x11"x14" Orion Padded Telescope Case

Orion offers a rugged, fully padded case to fit just about every telescope we stock. It provides an easy way to transport and store your telescope. Heavy-duty and water-resistant, and fits the AstroView 6 EQ, AstroView 120ST EQ and SpaceProbe 130EQ

47"x17"x18" Orion Padded Telescope Case

Orion offers a rugged, fully padded case to fit just about every telescope we stock. A great way to transport and store your telescope. Heavy-duty and water-resistant, and fits the Atlas 10 EQ-G Reflector, SkyQuest XT10, XT10 IntelliScope and XT10G.

47"x13.5"x18.5" Orion Padded Telescope Case

Orion offers a rugged, fully padded, case to fit just about every telescope we stock. It provides an easy way to transport and store your telescope. Heavy-duty and water-resistant material, and fits the SkyQuest XT8, XT8 intelliscope and XT8G.

56"x12.5"x13" Orion Padded Telescope Case

Orion offers a rugged, fully padded case to fit just about every telescope we stock. A great way to transport and store your telescope. Fits the SkyView Pro 80 ED EQ, SVP 100ED EQ, Sirius 100 ED, SkyView 120 ED, the Atlas and Sirius telescope mounts.

60"x19"x19" Orion Padded Telescope Case

Orion offers a rugged, fully padded, soft custom case made of heavy duty water resistant material. It provides an easy way to transport and store your Orion SkyQuest XT12 dobsonian telescope.

Turn Left at Orion Astronomy Book 5th Edition

If you only get one book to go along with your new telescope, make sure it's Turn Left at Orion! The perfect companion guide, it includes maps to nearly 100 of the best objects, and drawings depicting what they will look like through your telescope.

Orion 0.8x Focal Reducer for Refractor Telescopes

The Orion 0.8x Focal Reducer for Refractors increases any 2" focuser-equipped astrophotography refractor's field of view while reducing the effective focal length by a factor of 0.8x, thereby providing a shorter, more optically fast focal ratio.

Orion High-Power 1.25" 3x 4-Element Barlow Lens

For those times when you want more powerful views through your telescope, this compact 3x 4-element Barlow lens will provide a convenient triple-power boost for high magnification study of the Moon, planets, and more.

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Orion 2" Low-Profile Dual-Speed Hybrid Reflector Focuser

This innovative focuser for 8" and 10" reflector telescopes features a helical spur on the two-speed focus mechanism which provides even greater positive control of the drawtube compared to Crayford focusers, while minimizing backlash and slippage.

Orion 0.5x Focal Reducer for StarShoot G3-G4 Imaging Cameras

The 1.25" Orion 0.5x focal reducer increases the area imaged by your StarShoot G3 or G4 camera. The larger imaging area allows capture of larger star fields that may not fit entirely in your telescope's normal field of view.

Orion MoonMap 260

The affordable MoonMap 260 is a must-have for any backyard astronomer. The laminated map includes both a correct and reversed view of the Moon and identifies over 260 popular lunar features including craters, valleys, mountain ranges, and more!

Orion Mars Map & Observing Guide

The affordable Orion Mars Map and Observing Guide is a useful tool for backyard astronomers of all skill levels who want to get more out of their telescopic observations of Mars.

Orion Saturn Map & Observing Guide

The affordable Orion Saturn Map and Observing Guide is a wonderful tool for backyard astronomers of all skill levels who want to enrich their observations and understanding of the unique gas giant planet and its spectacular ring system.

Orion Jupiter Map & Observing Guide

The Orion Jupiter Map and Observing Guide is packed with observing tips and beautifully detailed images of the gas giant planet.

Meade Equatorial Wedge for 8" ACF and SC Telescopes

Allows for polar alignment of Meade 8" model ACF and SC models, as required for long exposure astrophotography and imaging. For use with Meade Field Tripods as supplied with compatible models.

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Meade Series 4000 1.25" ND96 Moon Filter

This neutral density filter transmits light uniformly across the entire visual spectrum. It serves as an excellent filter to reduce glare when observing the Moon with larger telescopes.

Orion Telescope Observer's Guide

Use your telescope and the Orion Telescope Observer's Guide to explore over 60 interesting celestial objects! Written by Richard J. Bartlett, this must-have introduction to exploring the sky with a telescope is packed with helpful tips and info.

Orion 2" Twist-Tight Dielectric Mirror Star Diagonal

With its twist-tight clamping mechanism, the Orion 2" Dielectric Twist-Tight Mirror Star Diagonal presents a significant upgrade from typical thumbscrew-equipped diagonals. Boasting 99% reflectivity, this is the perfect diagonal for peak performance.

Orion Exploring the Cosmos: An Introduction to the Night Sky

Spark your child's interest in space and astronomy today! Packed with amazing facts, beautiful illustrations, and star charts for all four seasons, the Orion-exclusive 48-page Exploring the Cosmos book is a great introduction to the night sky.

1.25" Orion E-Series 13% Transmission Moon Filter

Reduce glare, enhance contrast, and make all your telescopic views of the Moon even better with the affordable 1.25" Orion E-Series Moon Filter.

Meade Star Target Planisphere

Find out what stars and constellations are visible in the night sky for any time on any night with this handy star wheel. It also displays the positions of 100 popular deep-sky objects. Great for beginning and more experienced skywatchers alike.

Explore Scientific Cradle for 152mm Carbon Fiber Reflectors

Explore Scientific Replacement cradle ring set with a slotted carry handle and Losmandy style plate for 152mm Carbon Fiber ED APO Telescope. Inside Dimensions = 6.9"; 177mm.

Orion Premium Linear BinoViewer for Telescopes

Enjoy amazing 3D-like views through your telescope with our newest and most advanced stereo binocular viewer! The Premium Linear BinoViewer makes observing a comfortable and immersive experience, because you're using both eyes instead of just one.

19mm Orion EF Widefield 1.25" Eyepeice

Swap out your Plossls for our EF Widefields and enjoy exceptionally flat images. Expansive fields of view provide a comfortable, immersive experience. All are fully multi-coated with rubber grip and twist-up eyecups. Affordable too!

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MicroXplore Microscope Prepared Slides

This set of 25 prepared slides for your microscope includes a range of specimens including plant and fungi. All glass slide specimens sit in a wooden case and each includes permanently mounted cover slips, so the slides will last a lifetime.

Orion U-Mount

The Orion U-Mount offers a very solid platform for your large binocular, small telescope or spotting scope, whether you are star gazing or viewing terrestrial objects. Works on top of any solid photo tripod using a 1/4"-20 or 3/8"-16 thread.

Orion BHM-13 Panoramic Ball Head Mount

Providing solid support for cameras up to 13.2 lbs., the BHM-13's ball joint lets you smoothly point your camera at any angle -- with no slippage. Rubber-grip knobs, independent panning base with azimuth scale, and Arca-Swiss compatible QR plate.

Orion Right-Angle 1X-2X Viewer for Polar Scopes

The Orion Right-Angle 1X-2X Viewer for Polar Scopes makes the knee-muddying, neck-cramping process of polar alignment a whole lot easier. It slides over your mount's polar axis scope and provides a more-comfortable 90-degree viewing angle.

Meade 2" Photo-Visual Coma Corrector for Newtonians

Corrects coma and field curvature inherent in fast Newtonians from f/3.5 to f/6, rendering sharp stars across the entire field of view or image frame. Works for visual observing and astrophotography. Fully multi-coated optics with 75mm backfocus.

Orion Telescope Observer's Guide - Spanish

This version of the Orion Telescope Observer's Guide features Spanish text. Written by Richard J. Bartlett, this must-have book is a wonderful introduction to exploring the sky with a telescope, and it's packed with helpful tips and info.

Orion MoonMap 260 - Spanish

This version of the popular MoonMap 260 features Spanish text only. The laminated map includes both a correct and reversed view of the Moon and identifies over 260 popular lunar features including craters, valleys, mountain ranges, and more!

Orion Solar System, Moon, and Meteors Poster Kit - French

This value-packed poster kit includes the Orion Solar System Poster, Orion Moon Poster, and Orion Meteor Showers Poster. Each poster is loaded with great information and fun astronomy facts. Features French text only.

Orion Solar System, Moon, and Meteors Poster Kit - Spanish

This value-packed poster kit includes the Orion Solar System Poster, Orion Moon Poster, and Orion Meteor Showers Poster. Each poster is loaded with great information and fun astronomy facts. Features Spanish-language text only.

Orion Solar System, Moon, and Meteors Poster Kit - Italian

This value-packed poster kit includes the Orion Solar System Poster, Orion Moon Poster, and Orion Meteor Showers Poster. Each poster is loaded with great information and fun astronomy facts. Features Italian-language text only.

Orion Solar System, Moon, and Meteors Poster Kit - German

This value-packed poster kit includes the Orion Solar System Poster, Orion Moon Poster, and Orion Meteor Showers Poster. Each poster is loaded with great information and fun astronomy facts. Features German-language text only.

11.75" Orion Dovetail Mounting Plate

This 11.75" Orion Dovetail Mounting Plate provides a platform for coupling telescope optical tubes to either equatorial or Alt-Az telescope mounts that utilizes the Vixen style dovetail cradle. Connect it directly or use tube rings (sold seperately).

Orion DeepMap 600 Folding Star Chart

The perfect road-map style star atlas, DeepMap 600 includes color coded symbols for 500 galaxies, nebulae, star clusters, and 109 Messier objects. Printed on completely dew-proof durable plastic. For Northern Hemisphere use.

Orion Paragon-Plus Binocular Mount without Tripod

Your arms can get tired and the image can get shaky without a tripod. The Orion Paragon-Plus Binocular Mount holds most binoculars up to 80mm for comfortable viewing at any height. Compatible with any tripod that has a 1/4" or 3/8" threaded post.

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2" Orion LRGB Astrophotography Filter Set

The 2" Orion LRGB Astrophotography Filter Set contains 4 must haves for beautiful astrophotos: Red, Blue, Green, and Luminance IR cutoff , all in a protective case. The filters are parfocal which eliminates the task of refocusing between exposure.

44"x11.5"x13.5" Orion Padded Telescope Case

Orion offers a rugged, fully padded case to fit just about every telescope we stock. An easy way to transport and store your telescope. Heavy-duty and water-resistant, and fits the Atlas 8 EQ-G Reflector, SkyView Pro 8 and Sirius 8.

Orion Scope Cloak - 6"-10" Dobsonians

The Orion 6" - 10" Dobsonian Telescope Cloak will help protect your telescope while it's idle from dirt, moisture and sunlight. In the daytime it will keep your telescope cooler so it will reach thermal equilibrium faster once night falls.

Orion Scope Cloak - 12"-16" Dobsonians

Scope Cloaks protect your telescope from dirt, moisture and sunlight. This Orion ScopeCloak fits 12-16" Dobsonian telescopes and is made from reflective, tear-resistant fabric with water-resistant lining and has a locking drawstring.

1.25" Orion Basic Set of Four Color Filters

A great tool for bringing out details in the planets and Moon is this 1.25" set of four Orion Color Telescope Filters. Each colored filter brings out different details in the planets allowing for a totally different view.

Orion 1.25" Deluxe 45-degree Correct-Image Prism Diagonal

Turn any refractor or Maksutov-Cassegrain telescope into a high-performance spotting scope! The Deluxe 45-degree Correct-Image Prism Diagonal transmits a right-side-up, correct left-to-right view. Not recommended for use with Newtonian reflectors.

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Orion Solar System, Moon, and Meteors Poster Kit

This value-packed poster kit includes the Orion Solar System Poster, Orion Moon Poster, and Orion Meteor Showers Poster. Each poster is loaded with great information and fun astronomy facts.

Meade Giant Field Tripod

The Meade Giant Field Tripod gives your larger Meade the research-grade foundation needed for the most demanding applications such as extremely high power observing and astrophotograpy or CCD imaging.

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Meade Super Giant Field Tripod

This 16" Field Tripod makes the LX200 and LX600 model telescopes remarkably transportable for an instrument of its size and specifications, with no compromise in stability.

Orion DualBeam 2600mAH LED Waterproof Astro Lantern

Multi-purpose device emits stargazing-friendly red light and brighter white light to illuminate your astronomy gear, camping site, and more. Waterproof and dustproof, the rugged DualBeam Astro Lantern can also recharge cell phones in emergencies.

Orion U-Mount and Paragon Plus XHD Package

The Orion U-Mount and Paragon XHD tripod package offers a very solid platform for your large binocular, small telescope or spotting scope, whether you are star gazing or viewing terrestrial objects.

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Orion StarShoot Mini 1.2mp Color Imaging Camera

The StarShoot Mini 1.2mp Color Imaging Camera excels at high resolution solar system imaging. With tiny 3.75 micron pixels and over 50fps when sub framing, you will be able to capture stunning details of the lunar surface as well as planetary detail.

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Orion 7.25" ID Safety Film Solar Filter

The Orion Safety Film Solar Filter is made with high-quality Safety Solar Film, which is made specifically for safe observation of the Sun through a telescope or binocular (requires quantity two).

Orion Scope Cloak - Refractor Reflector & SCTs

Scope Cloaks protect your telescope from dirt, moisture and sunlight. This Orion Cloak fits reflectors up to 6", short refractors up to 120mm, and Schmidt-Cassegrains up to 11". Made from reflective, tear-resistant fabric with water-resistant lining.

Orion Cloak Cover for Large Mounted Telescopes

Scope Cloaks protect your telescope from dirt, moisture and the sun. This Orion Cloak fits mounted reflectors up to 10" and refractors up to 120mm. Made from reflective, tear-resistant fabric with water-resistant lining and have a locking drawstring.

Orion VersaGo E-Series Altazimuth Mount

This sturdy and affordable single-arm altazimuth mount features 360-degree azimuth and 180-degree altitude rotation. Micro-motion cables on both axes allow precise aiming, framing, and tracking of target objects.

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About Orion Telescopes & Binoculars