Fast and Accurate Auto Focus: The lens mount adapter comes with the gold-plated contacts, which can help connect your EF lens to fit for Canon EOS M camera, perfectly supports AF and makes your old lens a new face.
Support IS Function: Built-in IS stability function, making your focus more precise and clear, which better help you take pictures.
EXIF Parameter Transmitting: It can transmit the EXIF signals, after connected to the Can0n lens, you can see the relevant parameter, such as aperture, shutter speed, exposure parameters, etc.
Support Electronic Aperture Adjustment: Support aperture control, you can adjust the aperture from EOS M camera directly to control the lens' actual aperture. The adapter currently supports for Canon electromagnetic aperture EF-mount lens and traditional lever aperture lens.
Made of aluminium alloy, powerful and stable, after connecting with the lens, it won't deform after repeated using, which is strong and durable. 1/4 inch standard thread at the bottom, convenient for connection with tripod and other supports.