Celestron Omni XLT AZ 102mm Refractor Telescope

Celestron Omni XLT AZ 102mm Refractor Telescope

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Item # : 21088

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• Refractor, Newtonian reflector, and Schmidt-Cassegrain optical tubes with StarBright XL optical coatings
• CG-4 German equatorial mount with setting circles, worm gear slow-motion control and ball bearings on both axes
• Alt-AZ mount with worm gears for smooth tracking of celestial objects and slip clutches for quick and easy pointing
• 6x30 finderscope (EQ) / StarPointer Pro finderscope (AZ)
• Sturdy pre-assembled steel tripod (EQ) or aluminum tripod (AZ) with accessory tray.
• Astronomy software with 10,000 object database and printable sky maps

High-quality optics meet elegant design in the Omni XLT series. With multiple optical tube styles on both EQ and AZ mounts, the Omni XLT series has a setup to suit the needs of every amateur astronomer. For years, Celestron's Omni equatorial mount has set the industry standard for state of the art design. Now our engineers have brought a new level of sophistication to the alt azimuth mount. Designed from the ground up, it's our best manual AZ mount ever.

Our proprietary StarBright XLT coatings maximize light transmission for the brightest possible images. Worm gears on both axes provide smooth, easy motion when tracking targets. With three optical tube styles and your choice of mounts, the Omni XLT series has a setup to suit the needs of every amateur astronomer.

Omni XLT AZ 102

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