Celestron Schmidt-Cassegrain Optical Tubes — Page 1

All Celestron Schmidt-Cassegrain telescopes utilize the multicoated Starbright® coatings group. Highly reflective coatings are used on the mirrors, with anti-reflective coatings employed on the correcting lens for increases in light transmission.

Celestron's optical systems internal baffling ensures the highest contrast levels. To provide consistent customer satisfaction and high performance, all Celestron Schmidt-Cassegrain optical assemblies utilize the same superior optics regardless of their size or configuration.