The Canon Control Ring Mount Adapter EF-EOS R is a unique lens adapter, handy to keep in your kit. This particular mount adapter will extend your range of compatible lenses, allowing you to attach any EF or EF-S mount lens to the EOS R mirrorless digital camera. With this adapter, you have an incorporated, customizable Control Ring that matches the one on native RF-mount lenses. The ring intuitively adjusts exposure settings (ISO, aperture, exposure compensation), all while offering tactile feedback when being turned. This makes it easy to recognize and control.
The Canon Control Ring Mount Adapter EF-EOS R retains your full auto-focus range, as well as your image and stabilization capabilities, and the original optical quality of the mounted lens you are using. Additionally, the mount adapter is dust and water resistant, allowing you to use it in harsh weather conditions.
WARNING: This product may expose you to chemicals which are known to the State of California to cause cancer. For more information go to www.P65Warnings.ca.gov.