- Threads onto the rear of Celestron 5" - 11" Schmidt-Cassegrain telescopes.
- Accepts any accessory with a 1.25" insert barrel, including diagonals, eyepieces, Barlows, and other adapters.
A Visual Back is a metal adapter that screws onto the standard rear cell threads of Schmidt-Cassegrain and some (but not all) Maksutov-Cassegrain telescopes and accepts 1.25” accessories, including diagonals, eyepieces (for straight-through viewing), Barlows, webcams, and any other accessory with a 1.25” insert barrel.
All Celestron 5", 6", 8", 9.25" and 11" Schmidt-Cassegrains come standard with the 1.25” Visual Back.
Total length = 43.3mm / 1.71". Weight = 2.6oz. Features two thumbscrews for a more secure hold. Includes one plastic end cap. Thread specification of female SCT thread on the telescope side is 2"x24TPI.
Product carries two year factory limited warranty (within US/Canada only).