door bottoms & sweeps
celestron 31051 astromaster 130eq md
if youre looking for a dual purpose telescope appropriate for both terrestrial and celestial viewing then the astromaster series is for you each astromaster model is capable of giving correct views of land and sky the astromaster series produce bright clear images of the moon and planets it is easy to see the moons of jupiter and the rings of saturn with every one of these fine instruments for views of the brighter deep space objects like galaxies and nebulae we recommend the larger aperture and light gathering ability of the newtonian reflectors motor drive for the automatic tracking quick and easy no tool setup permanently mounted starpointer erect image optics ideal for terrestrial and astronomical use quick release dovetail attachment no tool setup german equatorial mount with setting circles to accurately locate and track sky objects rugged pre assembled tripod with 1 25 steel tube legs provides a rigid and stable platform all coated glass optics for clear crisp images deluxe accessory tray for convenient storage of accessories theskyx first light edition astronomy sofitware with a 10000 object database printable sky maps and 75 enhanced images optical design newtonian reflector aperture mm 130 mm 5 12 focal length mm 650 mm 26 focal ratio 5 eyepiece 1 mm 20 mm 0 79 magnification 1 33 x eyepiece 2 mm 10 mm 0 39 magnification 2 65 x finderscope built on starpointer mount cg 3 equatorial tripod 1 25 steel tube legs highest useful magnification 307 x lowest useful magnification 19 x limiting stellar magnitude 13 1 resolution rayleigh 1 07 arc seconds resolution dawes 0 89 arc seconds light gathering power compared to human eye 345 x angular field of view deg 1 5 & 176 ; linear field of view 1000 yds 79 fit 24 m optical coatings aluminum optical tube length 24 610 mm tube attachment dovetail bar motor drive included sku clst094
celestron