Baader T-Ring Canon EF (EOS) to T2 Sale

Baader T-Ring Canon EF (EOS) to T2
This is the Baader T-ring that is used to connect Canon EOS DSLR cameras onto the Astro T-2 system. You will still yield 55 mm of backfocus from the front face of the T-ring to the image plane of the camera body. Camera-side threads are Canon EOS Bayonet. Telescope-side threads are T-2 internal thread with 0.75 mm pitch.