SkyMaster Pro ED 15x70 On Display CGX 800 HD combines Celestron's

CGX 800 HD combines Celestron's all-new state of the art CGX computerized equatorial mount with its acclaimed EdgeHD optical system

Combined with the included software package

Enjoy amazing views of birds

this volume presents complete and detailed instructions and numerous diagrams showing how to construct a do-it-yourself telescope

providing protection for your shoulder when carrying and making it more comfortable to make adjustments during cold weather

SkyMaster Pro ED 15x70 On Display CGX 800 HD combines Celestron'sCelestrons legendary SkyMaster binoculars get an upgrade with ED objective lenses for superior images virtually free of chromatic aberration with lifelike color, increased resolution, and improved contrast Large, 70mm objective lenses offer excellent light gathering abilityperfect for astronomy Threaded eyepieces accept all standard 1. 25 astronomical eyepiece filters to bring out details or reduce the effects of light pollution BaK 4 prisms and fully