Canon EF-M Lens Adapter Kit for Canon EF / EF-S Lenses

The Canon EF-M Lens Adapter Kit is a lens mount adapter that allows Canon EF and EF-S mount lenses to be used on Canon’s EF-M mount mirrorless camera bodies. It maintains full electronic communication between compatible EF and EF-S lenses and EF-M mount bodies, preserving autofocus, image stabilization, and EXIF data transmission for supported lens and body combinations. The straightforward design introduces no optical elements, meaning there is no effect on image quality, focal length, or maximum aperture when adapting lenses. As Canon’s dedicated EF to EF-M adapter, it provides a practical solution for photographers moving to Canon’s EF-M mirrorless system who wish to retain the use of an existing EF or EF-S lens collection, and opens up the broad Canon EF lens ecosystem to EF-M mount camera bodies.

– Allows Canon EF and EF-S lenses on Canon EF-M mount bodies
– Full electronic communication for autofocus and image stabilization
– Maintains EXIF data transmission
– No optical elements — no effect on image quality or focal length
– Compatible with full range of Canon EF and EF-S mount lenses
– Practical transition solution for EF to EF-M system users
– Expands EF lens ecosystem access for EF-M camera bodies