Canon Mount Adapter EF-EOS R Control Ring
MA EF-EOS R CR
Control Ring Mount Adapter EF-EOS R
The EOS R System expands the EOS lineup with a full-frame mirrorless camera, new RF lenses, optional mount adapters for compatibility with EF/EF-S lenses, and a game-changing RF lens mount at the heart of it all. Learn more.
Similar to the Mount Adapter EF-EOS R, the Control Ring Mount Adapter EF-EOS R lets you expand your lens compatibility when using the EOS R camera, but with an added control ring for additional customization. Attach any EF or EF-S lens to the EOS R using the Control Ring Mount Adapter EF-EOS R without losing the control ring you'd have with an RF lens to control numerous settings and functions for fast and smooth performance on the go. It even comes with a clicking mechanism that delivers easily perceptible feedback, which can be removed for a fee to provide more silent operation if preferred. Featuring a matching design and resilient, dust- and water-resistant construction, the Control Ring Mount Adapter EF-EOS R is a no-compromise way to incorporate your EF and EF-S lenses into the EOS R system.
- Mount Adapter Allows EF/EF-S Lens Compatibility with the EOS R Camera.
- Built-in Control Ring Provides Quick Access to Camera Functions.
- Exterior Design Matched to EF Lenses.
- Dust- and Water-resistant.
- Metal Mount on Both Lens and Camera Sides Provide Rugged Flexibility.
|Canon EF mount (camera side)|
|Canon RF mount (lens side)|
|Canon EF lenses|
|Excludes RF lenses, EF-M lenses, CN-E lenses (EF cinema lenses)|
|Canon EOS R camera|
|Dust- & Water-resistance|
|Provided (rubber ring)|
|Φ2.80 x 0.94 in. / Φ74.4 x 24mm (adapter only)|
|Approx. 4.6 oz. / 130g (adapter only)|