Adapter for Canon EOS EF / EF-S lens to Canon EOS-M camera
Compatibility: EF-EOS M mount adapter ring allows Canon EF and EF-S mount series lenses to be mounted on Canon EOS-M mirrorless digital camera.
AF Function & Aperture Control: Interior built-in aperture motor and an electronic contact; aperture of the lens controlled by means of an electronic contact; aperture control functions almost support all Canon EOS M cameras; aperture can be adjusted directly from the camera side to control the actual aperture of the lens.
Built-in IS Stabilization: built-in IS stability, making focus more accurate and clear and better helping you take pictures; please set your camera APS-C Size Capture to "off" if you get your lenses to function as full frame.