The Celestron 9.25” Edge HD is a premium, flat-field Schmidt-Cassegrain telescope featuring a 235 mm aperture and a 2350 mm focal length (f/10). The iOptron CEM60 is a center-balanced equatorial telescope mount and is a highly regarded workhorse for astrophotography, handling up to 60 lbs. of imaging or visual gear. If you’re ready to advance your astrophotography skills, this could be the setup for you.