Celestron C11-A XLT (CGE) Schmidt-Cassegrain OTA - 11" Optical Tube Assembly - 91036-XLT Tele Vue Plossl Eyepieces Dark Blue) and three long-pass

Dark Blue) and three long-pass filters (Red

Includes neck strap

and Yellow) peaks at 98%

45mm for 36

and star clusters into crystal clear view

Celestron C11-A XLT (CGE) Schmidt-Cassegrain OTA - 11" Optical Tube Assembly - 91036-XLT Tele Vue Plossl Eyepieces Dark Blue) and three long-passAbout the Celestron C11 A XLT Schmidt Cassegrain OTA 11" SCT Optical Tube Assembly Celestron Telescope Schmidt Cassegrain Optical Tube Assemblies (OTA) are available individually to be used with your favorite mount. Each Celestron C11 A XLT is made to the same exacting standards as those used on all their high quality Celestron Telescopes. All optical surfaces are coated with StarBright XLT coatings. These tube assemblies are equipped with the same