Orion 52067 Mak-Cass Adapter Ring for Schmidt-Cass Accessories
Adapter ring lets you use popular Schmidt-Cassegrain accessories with Orion Maksutov-Cassegrain telescopes. Compatible with thread-on Schmidt-Cassegrain accessories such as visual backs, 2" SCT diagonals, camera adapters, and more. Now you can use 2" eyepieces or other SCT-format astronomy accessories with your Orion Maksutov-Cassegrain. Adapter ring designed with an extremely low profile to maintain the full focusing range of the telescope. Precision machined from aluminum and black anodized