Unboxing Celestron C11 A XLT
The only negative about C11 was his cheap diagonal and the luck of 2″ visualback. 11″ Schmidt-Cassegrain Optical Tube Assembly Aluminum Optical Tube Celestron’s premium StarBright XLT coatings 2800 mm focal length (f/10) 40 mm eyepiece included (70x) Visual back allows for use with 1.25″ accessories 9×50 finderscope to help accurately find objects Star …