The Canon EF/EF-S to Canon RF Mount Electronic Adapter enables seamless, secure compatibility between your Canon EF/EF-S lenses and Canon RF mount cameras, without compromising optical performance or automatic functionality.
- Electronic cross-system compatibility
- Precision-fit machined threads
- Durable, warp-resistant aluminium
- Anti-reflective matte interior
- No optical interference
- Lifetime warranty
Lens Compatibility
Canon EF/EF-S mount lenses
Camera Compatibility
Canon RF mount cameras
Adapter Type
Electronic (automatic aperture and autofocus supported)
Material
6061 Aluminium
Finish
Anti-reflective anodised, matte black interior
Infinity Focus
Supported
Warranty
Lifetime warranty
To find out more information about the impact of this Urth product, view our Life Cycle Analysis (LCA) report here
Free standard shipping within the United Kingdom on orders £75.00 and over.
We ship with Royal Mail and other postal services as needed.
Standard shipping: 2-5 days
Express shipping: 1-3 days
Please allow an extra 2 days for regional areas.
Made from aerospace-grade aluminium to resist warping, impact and environmental wear — ready for demanding conditions.
Machined to exacting tolerances, the adapter ensures a perfect fit — preserving performance and alignment across your gear.
A Certified B Corp, Urth meets high standards of social and environmental responsibility, ensuring a 10x net-positive impact.
1/4
Align the red dots on your lens and adapter, and rotate until locked.
2/4
Attach the adapter to your camera as you would a lens, rotating until it clicks into place.
3/4
If your lens features an AF/MF switch, set it to AF (Autofocus) to enable full electronic communication.
4/4
Electronic adapters don’t require any settings changes, so once it’s on, you’re ready to start shooting.
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