Celestron Omni XLT 120 Telescope
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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.
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- 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
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SPECIFICATIONS
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- Optical Design: Refractor
- Aperture (mm): 120 mm (4.72 in)
- Focal Length: 1000 mm (39 in)
- Focal Ratio: 8.33
- Focal Length of Eyepiece 1 (mm): 25 mm (0.98 in)
- Magnification of Eyepiece 1: 40 x
- Finderscope: 6x30
- Mount Type: Omni CG-4 Equatorial
- Tripod Leg Diameter: 1.75" Stainless
- Highest Useful Magnification: 283 x
- Lowest Useful Magnification: 17 x
- Limiting Stellar Magnitude: 12.9
- Resolution (Rayleigh): 1.16 arc seconds
- Resolution (Dawes): 0.97 arc seconds
- Light Gathering Power (Compared to human eye): 294 x
- Apparent Field of View: 1.25 °
- Linear Field of View (@1000 yds): 66 ft (20 m)
- Optical Coatings: StarBright XLT
- Optical Tube Length: 40 in (1016 mm)
- Optical Tube Weight: 12.5 lbs (5.67 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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