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Celestron - Omni XLT 102 ED Refractor Telescope - DISCONTINUED


Discontinued Product

Manufactured by: Celestron


2-year Telescope Warranty



Celestron Omni XLT 102 ED Refractor Telescope

  • High quality optics start with each lens and(or) mirror being hand selected so only the finest grade of optical glass is used
  • StarBright XLT coatings provide maximized light transmission
  • 25 mm multi-coated eyepiece - 20 mm eye relief, 50° FOV
  • 1.25" star diagonal
  • CG-4 German Equatorial mount with setting circles and slow motion controls - to accurately locate and track sky objects
  • Ball bearings in both axis of the mount for smooth performance
  • Heavy-duty pre-assembled stainless steel tripod featuring 1.75" legs, accessory tray and bubble level
  • Easy no-tool setup
  • "The Sky" Level 1 planetarium software with 10,000 object database and enhanced images


Omni XLT series 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.  We also added our famous StarBright XLT coating system to further enhance light transmission.




Product Series

The new Omni XLT Series features refractor, reflector and Schmidt-Cassegrain optical designs coupled with our new Omni CG-4 heavy-duty German Equatorial mount and sturdy tripod featuring 1.75" stainless steel legs and center tray for superior rigidity and vibration dampening.

Additional Information

Name Celestron - Omni XLT 102 ED Refractor Telescope - DISCONTINUED
Manufacturer Celestron
Model 21092
Discountinued Yes
Custom Stock Status Out of Stock
Angular Field of View 1.25 °
Aperture 102 mm (4.02 in)
Counterweights 7 lbs (3.2 kg) and 4 lbs (1.8 kg)
Eyepiece 1 25 mm (0.98 in)
Finderscope 6x30
Focal Length 900 mm (35.43 in)
Focal Ratio 8.82
Magnification 1 36 x
Mount Omni CG-4 Equatorial
Optical Tube Length 37 in (939.8 mm)
Optical Tube Weight 8 lbs (3.63 kg)
Resolution (Dawes) 1.14 arcsec
Resolution (Rayleigh) 1.37 arcsec
Tripod Legs 1.75" Stainless