Orion SkyQuest XT4.5 Classic Dobsonian Telescope Kit
Item #20558e
4.8 / 5.0
€ 289.99
The Orion XT4.5 telescope is perfect for a beginner. It's a compact Dobsonian reflector that shows hundreds of objects in much more detail than a 60mm refractor (a classic beginner...
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The Orion XT4.5 telescope is perfect for a beginner. It's a compact Dobsonian reflector that shows hundreds of objects in much more detail than a 60mm refractor (a classic beginner telescope). This kit includes a Barlow and stargazer's toolkit.
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  • More Info
    • 114mm (4.5") aperture and 900mm focal length Dobsonian telescope provides great views of lunar craters, planets, bright nebulas and galaxies
    • Collects a whopping 260% more light than a typical beginner-level 60mm refractor telescope - which means hundreds more objects will be visible through the Orion SkyQuest XT4.5 Classic Dobsonian
    • Included Orion 2x Shorty Barlow Lens doubles the magnification of virtually any 1.25" eyepiece, adding magnification options to your telescope right out of the box
    • The included Beginning Stargazers Toolkit provides plentiful reference material for nighttime observing and a handy red LED light to see them clearly
    • An affordable and value-packed telescope and accessory kit perfect for beginning astronomers!
  • Specs
    • Best for viewing:
      Brighter deep sky
    • Best for imaging:
      Lunar & planetary
    • User level:
      Beginner
    • Optical design:
      Reflector
    • Optical diameter:
      114 mm
    • Focal length:
      900 mm
    • Focal ratio:
      f/8,0
    • Optics type:
      Spherical
    • Glass material:
      Low thermal expansion borosilicate glass
    • Eyepieces:
      Sirius Plossl 25,0 mm,10,0 mm (1,25")
    • Magnification with included eyepieces:
      36 x, 91 x
    • Resolving power:
      1,02 arc*sec
    • Lowest useful magnification:
      17 x
    • Highest useful magnification:
      228 x
    • Highest theoretical magnification:
      228 x
    • Limiting stellar magnitude:
      12,9
    • Optical quality:
      Diffraction limited
    • Finder scope:
      6x26 Correct-image
    • Focuser:
      1,25" Rack-and-pinion
    • Secondary mirror obstruction:
      28 mm
    • Secondary mirror obstruction by diameter:
      24 %
    • Secondary mirror obstruction by area:
      6 %
    • Mirror coatings/over-coatings:
      Aluminum & Silicon Dioxide
    • Mount type:
      Dobsonian
    • Astro-imaging capability:
      Simple moon shots
    • Computerized compatibility:
      Not compatible
    • Bearing material:
      PTFE and UHMW bearings
    • Tube material:
      Steel
    • Tripod material:
      Wood
    • Length of optical tube:
      88,9 cm
    • Weight, fully assembled:
      8,0 kg
    • Additional included accessories:
      Collimation cap, Eyepiece rack
    • Other features:
      CorrecTension system, Navigation knob, Integral carry handle
    • Warranty:
      One year
  • 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.

    A per-item shipping charge (in addition to the standard shipping and handling charge) applies to this product due to its size and weight. This charge varies based on the shipping method.

    Economy Delivery (3-5 business days): €0,00
    Expedited Delivery (1-2 business days): €18,15

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