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Celestron Omni XLT 150 Telescope

A stable telescope with premium optics, bubble level guide and CG-4 German Equatorial mount with slow motion controls.
  • 150mm aperture
  • Refractor telescope optical design
  • 1000mm focal length
  • Omni CG-4 Equatorial Mount
  • Focal Ratio 5
  • 25mm (30x) eyepiece
  • 2 year warranty
  • Celestron Item # 21094
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Celestron Omni XLT 150 Telescope

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The Omni XLT telescope features the stable platform of the CG-4 mount and high quality optics. Using aspheric shaping technology in conjunction with hand-figuring the optics the Omni XLT presents an image with virtually no spherical aberration. Using Celestron's famous StarBright XLT coating system, light transmissions are further enhanced.

With an easy no-tool setup, the Omni telescope has a heavy-duty pre-assembled stainless steel tripod featuring 1.75" legs, accessory tray and bubble level. Similar to spirit level, bubble level allows you to tell if the mount is resting on a completely flat surface.

There are ball bearings in both axis of the telescope mount for a smooth performance. The CG-4 German Equatorial mount with setting circles and slow motion controls allows you to accurately locate and track sky objects.

The 1.25" star diagonal helps prevent neck strain by angling the eyepiece. This premium refractor telescope comes with a 25 mm multi-coated eyepiece with 20 mm eye relief.

Ships to Australia and New Zealand only.


  • Celestron Item # 21094
  • Optical Design: Refractor
  • Aperture (mm): 150 mm (5.91 in)
  • Focal Length: 750 mm (30 in)
  • Focal Ratio: 5
  • Focal Length of Eyepiece 1 (mm): 25 mm (0.98 in)
  • Magnification of Eyepiece 1: 30 x
  • Finderscope: 6x30
  • Mount Type: Omni CG-4 Equatorial
  • Tripod Leg Diameter: 1.75" Stainless
  • Highest Useful Magnification: 354 x
  • Lowest Useful Magnification: 21 x
  • Limiting Stellar Magnitude: 13.4
  • Resolution (Rayleigh): 0.93 arc seconds
  • Resolution (Dawes): 0.77 arc seconds
  • Light Gathering Power (Compared to human eye): 459 x
  • Apparent Field of View: 1.67 °
  • Linear Field of View (@1000 yds): 88 ft (27 m)
  • Optical Coatings: StarBright XLT
  • Optical Tube Length: 34 in (864 mm)
  • Optical Tube Weight: 16 lbs (7.26 kg)
  • Tripod Weight: 12.5 lbs (5.67 kg)
  • Weight of Counterweights: 7 lbs (3.2 kg) and 4 lbs (1.8 kg)
  • Warranty: 2-year Telescope Warranty




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