Canon Control Ring Mount Adapter EF-EOS R

Description

Product highlights
allows Canon EF and EF-S lenses to be mounted on Canon EOS R mirrorless cameras
retains autofocus and image stabilization capabilities
customizable control ring allows direct adjustments to settings like shutter speed, aperture, and more
control ring produces audible clicks for feedback when looking through viewfinder; clicking mechanism can be removed by a Canon service provider for a fee
dust- and moisture-resistant construction for shooting in adverse weather conditions
metal mounts on camera and lens sides for rugged flexibility
warranty: 1 year
What's in the box
Control Ring Mount Adapter EF-EOS R
Camera Cover R-F-3 (installed)
Lens Dust Cap RF (installed)
Soft storage case
Instructions
Warranty card
About this item
Written by Crutchfield's Deia Z.
Keep using your favorite Canon DSLR lenses with your EOS R mirrorless camera
There's been a lot of buzz surrounding the release of Canon's first full-frame mirrorless camera. Canon has already released a handful of high-quality RF-mount lenses for the EOS R, but if you already shoot with a Canon DSLR, you don't have to wait for more lens options to max out this camera's imaging potential. This low-profile mount adapter lets you keep using your existing EF and EF-S lenses with full functionality. The camera even recognizes when you attach an EF-S lens and will crop your images accordingly.
Take control
Canon's RF lenses have a cool extra feature that their DSLR lenses lack — a control ring on the barrel that lets you make quick adjustments to settings like aperture, shutter speed, exposure compensation, and more. This mount adapter adds the control ring to your EF and EF-S lenses.