
Add versatility to your Canon EOS R5, EOS R6, EOS R or EOS RP cameras with this Canon control ring mount adapter. It fits Canon EF and EF-S lenses without losing setting control.
Q: How much does the lens mount adapter weigh?
A: This lens mount adapter weighs 9.6 ounces.
Q: Is this mount adapter durable?
A: Yes, it has a metal mount on both the lens and camera sides to provide rugged flexibility.
Q: Does this adapter come with a case?
A: Yes, a carrying case is included.
Q: Does this adapter have a feature that allows for quick access to camera functions?
A: Yes, the built-in control ring allows quick access to camera functions.
Q: What kind of cameras is this mount adapter compatible with?
A: This mount adapter is compatible with Canon EOS R5, EOS R6, EOS R or EOS RP cameras.
Q: Will this lens mount adapter work with a Canon 6D Mark II? If not what lens mount adapter will?
A: No, this if for Canon R series only (mirrorless), they sell adapters for DSLR cameras that will allow you to use lenses from other brands but none of the adapters that you will find will allow you to use RF lenses on a DSLR camera.
A: Yeah it definitely is worth it if you shoot manual or a custom setting often. I have one custom setting that uses the ring for ISO and another that uses it for the shutter speed depending on how dim or bright the lighting is. Although you have to own enough EF Canon lenses to justify it, RF lenses have their own control ring built into the lens body out at the end of the lens. Good luck, also I think this might have an ND filter option although I haven't used it, I'm not certain. Ryan
Customers highly value the EF-EOS R5, EOS R6, EOS R and EOS RP Control Ring Lens Mount Adapter for its control ring and lens compatibility. Users appreciate that the adapter maintains the quality of their lenses and is easy to use. Additionally, customers have noted that lenses fit perfectly with the adapter and that auto focus remains fast when using EF lenses.
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Add versatility to your Canon EOS R5, EOS R6, EOS R or EOS RP cameras with this Canon control ring mount adapter. It fits Canon EF and EF-S lenses without losing setting control.

Use your Canon EF and EF-S lenses on the Canon EOS R5, EOS R6, EOS R or EOS RP cameras with this Canon mount adapter. Its rubber ring resists dust and water for durability.

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Expand your versatility with Canon’s Extender RF2x. An ideal complement to sports and wildlife photographers, this dust- and water-resistant extender features a smart-connect design that attaches effortlessly to select RF series lenses*, increasing the focal length by a factor of 2x. Engineered with a combination of advanced optics, optimized coatings and high-quality construction ― including a heat shield exterior ― the Extender RF2x keeps chromatic aberration, ghosting and overheating to a minimum, delivering exceptional results in situations where getting closer to your subjects matters.
| Pros for Canon - EF-EOS R5, EOS R6, EOS R and EOS RP Control Ring Lens Mount Adapter | |||
|---|---|---|---|
| Lens Compatibility, Control Ring, Quality, Ease of use, Auto Focus | Lens Compatibility, Overall Performance, Fit, Price, Weight | There were no pros for this product— | There were no pros for this product— |
| Cons for Canon - EF-EOS R5, EOS R6, EOS R and EOS RP Control Ring Lens Mount Adapter | |||
| There were no cons for this product— | Control Ring | There were no cons for this product— | There were no cons for this product— |