Control Ring Mount Adapter EF-EOS R

Adapt EF & EF-S lenses to EOS R and add control ring function

Added control for more intuitive shooting

Shoot with any EF or EF-S lens on your EOS R series camera

Canon’s EF-EOS R control ring mount adapter gives you the flexibility to shoot with any EF or EF-S lens on an EOS R mirrorless camera.
Add control ring function to your existing EF and EF-S lenses

Canon’s new lens control ring offers customizable control over aperture, shutter speed, ISO or exposure compensation for fast intuitive shooting
No compromises

All lens functions of EF and EF-S lenses are supported when shooting with the adapter so there is no loss of AF speed or Image Stabilization ability
Canon EF and EF-S lens range

Boasting over 70 lenses covering a focal length range from 8mm to 800mm, the Canon EF lens range covers your every photographic need.