Orion 05205e Telescope ring

T-Ring for Nikon Camera A T-ring converts a DSLR camera body's bayonet mount to a female T-thread, allowing attachment of the camera to a T-Adapter, a telescope field flattener, coma corrector, or other "T" threaded camera accessory. This T-ring, designed to fit Nikon F-mount cameras, features standard M42 (42mm x 0.75) T-threads. Length (thickness) of the T-ring is 8.5mm. Made of machined aluminum and black anodized.

- Useful accessory allows you to attach a Nikon 35mm DSLR or SLR camera to a telescope, camera adapter, off-axis guider, and other astrophotography accessories;
- Attaches to camera body and provides a T-thread interface;
- Couples camera body to standard T-thread found on many astrophotography camera adapters;
- Fits Nikon 35mm DSLR and SLR cameras via bayonet-style attachment;
- Made of anodized aluminum.