Canon Mount Adapter EF-EOS R

Canon Mount Adapter EF-EOS R
The Canon Mount Adapter EF-EOS R is the essential bridge for photographers transitioning to the EOS R mirrorless system. This lightweight and compact adapter allows you to seamlessly attach any EF or EF-S mount lens to your RF-mount camera body. By maintaining a perfect mechanical connection without any internal glass, this adapter ensures you can continue using your favorite legacy glass with zero loss in image quality, while gaining the benefits of modern mirrorless technology.

Seamless Integration & Performance
Full Compatibility: This adapter provides a perfect electronic interface, retaining full autofocus speed and precision as well as image stabilization (IS) capabilities. Your existing lenses will perform exactly as they did on your DSLR.

Preserved Optical Quality: Because the adapter contains no optical components, it serves as a hollow extension that maintains the original sharpness, contrast, and character of your mounted lenses.

EF and EF-S Support: Whether you are using full-frame EF lenses or crop-sensor EF-S lenses, this adapter handles both. When an EF-S lens is attached, the EOS R camera will automatically switch to “crop mode” to match the image circle.

Built for the Professional Workflow
Weather-Resistant Design: Built to the same exacting standards as Canon’s L-series glass, this adapter is dust- and water-resistant. It features robust seals at both the camera and lens mounts, allowing you to keep shooting in challenging environments.

Streamlined Profile: Its sleek, compact design matches the aesthetics of the EOS R system perfectly, ensuring that your setup remains balanced and easy to handle, even with larger telephoto lenses.

Metal Construction: Featuring a high-quality metal mount on both the lens and camera sides, this adapter is built for long-term durability and a secure, wiggle-free fit.

Technical Specifications
Camera Mount: Canon RF

Lens Mount: Canon EF / EF-S

Magnification: 1.0x (No change to focal length)

Construction: Metal chassis with weather sealing

Weight: Approx. 3.9 oz (110 g)