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Telescopes (กล้องดูดาว) > Celestron >
Item # 22150 Omni XLT AZ 102mm refractor |
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16,000 Baht
Item # 22150 Omni XLT AZ 102mm refractor
New Omni manual slow-motion altazimuth mount uses worm gears for smooth, easy tracking of celestial or terrestrial targets and slip clutches for quick and easy pointing. Quality optical components are fully coated using Celestrons proprietary XLT coatingsthe same ones found on our observatory-grade telescopes. Refractor offers a large 102 mm aperture and wide fields of view for both astronomical and terrestrial viewing. The mounts single arm can be repositioned to point near the zenith for astronomical use or downward for terrestrial observing from a deck or window. Premium StarPointer Pro finderscope projects a dual-circle reticle instead of a simple red dot.
SPECIFICATIONS Optical Design: Refractor Aperture: 102mm Focal Length: 660mm Focal Ration: f/6.5 Optical Coatings: Fully XLT coated glass optics Eyepiece/Magnification: 25mm Pl?ssl (1.25) / 26x Star Diagonal: Erect image 90 degree (1.25) Finderscope: StarPointer Pro red LED with dual circle reticle Other Accessories: SkyPortal app Resolution: Rayleigh: 1.37 arc seconds / Dawes Limit: 1.14 arc seconds Light Gathering Power: 212x the unaided eye Highest Useful Magnification: 240x Lowest Useful Magnification: 15x Limiting Stellar Magnitude: 12.5 Tripod: Aluminum, 49 max height Warranty: 2-Years Optical Tube Length: 32 Total Telescope Kit Weight: 13.8lbs Included Items: OTA, mount/tripod (preassembled), 25mm eyepiece, erect image diagonal, StarPointer Pro finderscope, accessory tray, SkyPortal app
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