Orion Observer 80ST Equatorial Refractor Telescope Kit
Item #20615e
4.0 / 5.0
€ 189.99
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 include...
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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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  • More Info
    • Telescope Kit includes extra value-packed accessories for a fun stargazing experience
    • An ideal refractor telescope package for the observer on-the-go, the compact Observer 80ST packs a lot of performance into a petite telescope design
    • The included EQ-1B equatorial mount and adjustable-height tripod allows smooth slow-motion movement to easily track objects in the sky
    • Includes two 1.25" telescope eyepieces, red-dot aiming sight, smooth rack and pinion focuser, 90-degree mirror diagonal for comfortable viewing, and more!
    • Value-packed telescope kit also includes a 2x Shorty Barlow, MoonMap 260, Orion Telescope Observer's Guide book, Star Target Planisphere, and RedBeam Mini LED keychain flashlight
  • Specs
    • Best for viewing:
      Lunar & planetary
    • Best for imaging:
      Lunar & planetary
    • User level:
      Beginner
    • Optical design:
      Refractor
    • Optical diameter:
      80 mm
    • Focal length:
      400 mm
    • Focal ratio:
      f/5,0
    • Coatings:
      Coated
    • Optics type:
      Air-spaced doublet
    • Glass material:
      Crown/Flint
    • Eyepieces:
      Kellner 10,0 mm,25,0 mm (1,25")
    • Magnification with included eyepieces:
      40 x, 16 x
    • Resolving power:
      1,45 arc*sec
    • Lowest useful magnification:
      11 x
    • Highest useful magnification:
      160 x
    • Highest theoretical magnification:
      160 x
    • Limiting stellar magnitude:
      12,2
    • Finder scope:
      Reflex sight
    • Focuser:
      1,25" Rack-and-pinion
    • Diagonal degrees:
      1,25" 90° Mirror Star
    • Mount type:
      Equatorial
    • Astro-imaging capability:
      Simple moon shots
    • Dovetail bar system:
      No
    • Polar-axis scope:
      Not available
    • Tube material:
      Aluminum
    • Tripod material:
      Aluminum
    • Weight, optical tube:
      0,9 kg
    • Weight, mount/tripod:
      2,8 kg
    • Weight, fully assembled:
      4,5 kg
    • Additional included accessories:
    • Other features:
      Moon Map 260, Counterweight 2 lbs 2.9 oz
    • Warranty:
      One year
    • Lithium battery weight:
      0.10g
  • Shipping Info

    Orders received by 5pm UTC for in-stock items ship the next business day. When an item is not in-stock we will ship it as soon as it becomes available. Typically in-stock items will ship first and backordered items will follow as soon as they are available. You have the option in check out to request that your order ship complete, if you'd prefer.

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