Celestron Off-Axis Guider Adapter v2 for Large SCT & EdgeHD OTAs

The Celestron Off-Axis Guider Adapter v2 provides a large 63mm clear aperture to cover today's larger imaging sensors with proper back-focus spacing for astrophotographers who shoot through 9.25, 11, or 14" SCT and EdgeHD catadioptric telescopes with DSLRs like the Canon 5D or 6D. It is designed specifically for use with the Celestron OAG to take full advantage of the large amount of light the apertures draw in and make sure you get full coverage on your camera's sensor to produce rich and bright images. The adapter has a long optical length of 38mm to give your DSLR the correct back-focus spacing in conjunction with the Off-Axis Guider, without the need for extra adapters or spacers. Made of lightweight and durable aluminum with an anodized finish, the exterior is knurled to make threading it on and removing it easy. The interior is sandblasted to help prevent glare and improve image contrast.