- Front side - C-mount female thread (1"-32pti)
- Rear side - Canon EOS-R male bayonet mount
Machined of high quality aluminium alloy.
This adapter allows using C-mount lenses on cameras with Canon EOS-R (RF) mount.
Infinity focus is preserved.
C-mount lenses have small image circle. They will vignette very much on a Canon camera. This is a lens property, not the adapter issue.