With a premium 6-inch refractor optical tube assembly and a nice, all-manual German-type equatorial mount, the Celestron Omni XLT 150 R Telescope makes for easy observing right out of the box, with the capacity for shorter or terrestrial imaging without needing any other accessories. You can later add Celestron's optional motor drive and polar axis finder if you wish to perform long-exposure astrophotography.
|Frequency Band||High quality optics start with each lens and(or) mirror being hand selected so only the finest grade of optical glass is used Star Bright XLT coatings provide maximized light transmission The Sky Level 1 planetarium software with 10,000 object database and enhanced images 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 Optical Design: Refractor Focal Length: 750 mm (29.53 in) Focal Ratio: 5 Eyepiece 1: 25 mm (0.98 in) Finderscope : 6x30 Optical Coatings: StarBright XLT Mount: Omni CG-4 Equatorial Tripod Legs: 1.75" Stainless Counterweights: 7 lbs (3.2 kg) and 4 lbs (1.8 kg) Lowest Useful Magnification: 21 x Limiting Stellar Magnitude: 13.4 Resolution (Rayleigh): 0.93 arcsec Resolution (Dawes): 0.77 arcsec Light Gathering Power: 459 x Optical Tube Length: 34 in (863.6 mm) Optical Tube Weight: 16 lbs (7.26 kg) EQ Mount Weight: 21 lbs (9.53 kg) Tripod Weight: 12.5 lbs (5.67 kg)|
|Eye Relief||20 mm|
|Linear Field of View||88 ft @ 3000 ft|
|Country of Origin||United States|
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