Celestron Schmidt-Cassegrain Optical Tube Assemblies (OTA) are available individually for use with your favorite mount. Each OTA is made to the same exacting standards as those used on all our high quality telescopes.

All optical surfaces are coated with Celestron’s high efficiency StarBright® multi-layered coating group.

GENERAL FEATURES:

• 5" Schmidt-Cassegrain Optical Tube Assembly
• Aluminum Optical Tube
• Celestron's premium StarBright XLT coatings
• 1250 mm focal length (f/10)
• 25 mm eyepiece included (60x)
• Visual back allows for use with 1.25" accessories
• 6x30 finderscope to help accurately find objects
• Star diagonal provides more comfortable viewing position when observing objects that are high in the sky
• Includes Vixen type dovetail rail.