eWINNER EF-EOS M2 Auto Focus Lens Mount Adapter Ring 0.71x Speed Booster Compatible with Canon EF Lens to EOS EF-M Mirrorless Camera M2 M3 M5 M6 M10 M50 M100 AF Auto Focus Reducer (EF-EOS M2)

📷[Compatibility] EF-EOS M mount adapter ring allows EF mount series lenses to be mounted on EOS-M mirrorless digital camera.Design for Micro 4/3 series cameras Panasonic GH5 4 3 2 1, Olympus OM-D E-M1 M5 M10/E-PL8 7 6 5/PEN-F.
📷[Construction] The new optical design of the lens allows the aperture increased by one level while the focal length is reduced (equivalent focal length= focal length x 0.71 x 1.6), increase the lens 3 f-stop, increasing the amount of light into the virtual background,can better highlight the theme
📷[Auto Focus] Fully electronic mount adapter give full play to the image stabilizer and the AF shooting performance.The design has a built-in aperture motor and an electronic contact, which giving full play to the image stabilizer and the AF shooting performance
📷[IS Function] IS function well prevent the camera body and lens shaking. It ensures clear and high quality images while shooting. Full metal body, designed with 1/4 screws at the bottom. Detachable tripod base
📷[EXIF Signal Transmitting] The design of gold-plated needle PIN to transmit signal, which has excellent signal transmission performance while it supports EXIF signal transmission. Support firmware upgrade via USB port