Canon Mount Adapter EF-EOS R

Canon Mount Adapter EF-EOS R is a lens adapter designed to allow Canon EF and EF-S lenses to be used on Canon RF-mount mirrorless cameras. It maintains full electronic communication between the lens and camera, enabling autofocus, image stabilization, aperture control, and EXIF data transmission with compatible lenses. The adapter preserves the original field of view and optical performance while providing a secure and precise connection, making it a practical solution for using existing EF lenses on Canon’s RF mirrorless system.