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Celestron 21088 Omni Xlt 102

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Item Number: 3152116

Price: $499.95




This item is available for giftwrap!


  • 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


High Quality Optics with virtually No Spherical Aberration

With the stable platform of the CG-4 mount and high quality optics, this telescope uses aspheric shaping technology for crystal clear views of the night sky. The high quality optics combine with the StarBright XLT coating system to further enhance light transmission and your viewing experience. Its German Equatorial mount with setting circles and slow motion controls allows you to accurately locate and track sky objects, while the ball bearings in both axis of the mount offer smooth performance. The heavy-duty, pre-assembled stainless steel tripod assembles with no tools needed, and it features 1.75" legs, accessory tray, and bubble level. Includes The Sky®" Level 1 planetarium software with 10,000 object database and enhanced images. 

Features:

  • 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

 

Specs:

Optical Design Refractor
Aperture (mm) 102 mm (4.02 in)
Focal Length (mm) 1000 mm (39 in)
Focal Ratio 9.8
Eyepiece 1 (mm) 25 mm (0.98 in)
Magnification 1 40 x
Finderscope 6x30
Mount Omni CG-4 Equatorial
Tripod Legs 1.75" Stainless
Weight (lbs) 43 lbs (20 kg)
Highest Useful Magnification 241 x
Lowest Useful Magnification 15 x
Limiting Stellar Magnitude 12.5
Resolution (Rayleigh) 1.37 arc seconds
Resolution (Dawes) 1.14 arc seconds
Light Gathering Power (Compared to human eye) 212 x
Angular Field of View (deg) 1.25 °
Linear Field of View (@1000 yds) 66 ft (20 m)
Optical Coatings StarBright XLT
Optical Tube Length 39.5 in (1003 mm)
Optical Tube Weight 9.5 lbs (4.31 kg)
EQ Mount Weight 21 lbs (9.53 kg)
Tripod Weight 12.5 lbs (5.67 kg)
Counterweights 7 lbs (3.2 kg) and 4 lbs (1.8 kg)





SKU 3152116

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