|
Looking for a portable and easy to assemble telescope for astronomy, then the Celestron Astromaster LT 70S AZ Astro Telescope is just for you. The Astromaster LT 70S AZ produces bright, clear images of the Moon and planets. Easily observe the belts and moons of Jupiter and the rings of Saturn with every one of these fine instruments. Features Quick and easy no tool setup Permanently mounted StarPointer for convenience Quick release dovetail attachment Pan handle Alt Az control with clutch for smooth andacurate pointing Rugged pre assembled tripod with steel tube legs provides a rigid and stable platform All coated glass optics for clear, crisp images Deluxe accessory tray for convenient and accessible storage of accessories The SkyX First Light Edition astronomy software with a 10,000 object database, printable sky maps and 75 enhanced images SpecificationsOptical Design RefractorAperture mm 70 mm 2.76 inFocal Length mm 700 mm 28 inFocal Ratio 10Eyepiece 1 mm 20 mm 0.79 inMagnification 1 35 xEyepiece 2 mm 10 mm 0.39 inMagnification 2 70 xFinderscope Built on StarPointerMount AltazimuthTripod 12 steel tubesHighest Useful Magnification 165 xLowest Useful Magnification 10 xLimiting Stellar Magnitude 11.7Resolution Rayleigh 1.99 arc secondsResolution Dawes 1.66 arc secondsLight Gathering Power 100 xAngular Field of View deg 1.7 degLinear Field of View 1000 yds 89 ft 27 m
|
