EdgeHD 800 Optical Tube Assembly (91030-XLT)

OVERVIEW 8" EdgeHD Optical Tube Assembly Includes dovetail rail compatible with CG5 mount Aluminum Optical Tube Celestron's premium StarBright XLT coatings 2032 mm focal length (f/10) 40 mm eyepiece included (51x) Visual back allows for use with 1.25" accessories 9x50 finderscope to help accurately find objects Star diagonal provides more comfortable viewing position when observing objects that are high in the sky Mirror Support Knobs hold the mirror in place and reduces image shift during imaging. Tube vents with integrated 60 micron mesh filter allowing hot air to be released from behind the primary mirror. Fastar Compatible optical tubes are equipped with a removable secondary mirror for fast f/2 ccd imaging DESCRIPTION SEE THE UNIVERSE IN HD Introducing Celestron's New Aplanatic Schmidt Telescope Design! Visibly Sharper Images Superior Performance Enhanced Mechanical Features Fastar® Compatible EdgeHD is an aplanatic Schmidt telescope designed to produce aberration-free