• 【High Speed AF & Metal Electronic Contacts】The shell of the electronic mount adapter that can be used with Canon EF / EF-S mount lens on the camera body of the Canon RF mount adopts high quality aluminum alloy to ensure durability and corrosion resistance. Features include high performance AF (autofocus), aperture control, EXIF data recording, and lens vibration correction • EXIF Data Recording: Equipped with electronic contacts, images that the lens and camera are captured via the electronic mount adapter are recorded in EXIFF, such as the focal length, aperture, and the name of the lens • Image Stabilization & Aperture Control: The camera shake correction function allows you to correct the blurring that occurs when shooting by handheld or moving objects. When using the lens adapter with camera shake correction in the main case of handheld shooting, you will be able to take more scenes in comfort. Mounting adapter with electronic contacts allows for aperture control on the body as well as AF operation. The aperture of the lens can be adjusted from the camera side for improved usability • Detachable 1/4 Tripod Foot: Equipped with a removable tripod with integrated mounting adapter, you can attach it directly to your tripod and headstand. There is a 1/4 screw hole on the bottom to accommodate quick shoe plates. When attaching a small lens, remove the tripod for compact use • 【COMPATIBILITY】This adapter allows you to mount Canon EF / EF-S lens to your EOS R camera. Please make sure the camera and lens are compatible before using this adapter