Canon Control Ring Mount Adapter EF-EOS R
Adapt EF & EF-S lenses to EOS R and add control ring function
Control Ring Mount Adapter EF-EOS R adapts any EF or EF-S lens to an EOS R Mirrorless Camera and adds a control ring function for fast intuitive shooting.
Shoot with any EF or EF-S Lens
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 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.
All basic 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.