Sort by:
Celestron SCT to 2" Visual Back
$26.95
Upgrade your telescope setup with the Celestron SCT to 2" Visual Back, a must-have adapter for Schmidt-Cassegrain or Maksutov-Cassegrain telescope owners. This adapter replaces the standard 1.25” visual back,...
Celestron SCT to 1.25" Visual Back
$44.95
The Celestron SCT to 1.25" Visual Back is a versatile metal adapter designed for Celestron Schmidt-Cassegrain telescopes ranging from 5” to 11”. It screws seamlessly onto the rear cell threads...