II Auto Focus 0.71x Reducer Speed Booster Lens Adapter for Canon EF Mount Lens to Micro Four Thirds M4/3 Camera Panasonic GH4 GH5 GH5S GF6 GX85 GX7 Olympus E-M5 E-M10 E-PL5 - VILTROX EF-M2

• Compatibility: EF-M2 II allow Canon EF series lens to be used on M4/3 camera,such as GH5 GH4 E-M10 E-PL3 PEN-F 0.71x Focal Reducer Booster: EF-M2 II can increase one great of an aperture to blur the background and better highlight the theme. Built-in optical correction group, when using this adapter, the focus of the lens should be shortened by X0.71, and then multiply this data by M4/3 conversion rate, is the approximately M4/3 camera’s actually equivalent focus. Auto Focus Function & Aperture Control: With copper electronic contacts,EF-M2 II will give you fast speed and smooth focusing experience. You can also adjust the aperture of EF lens by control M4/3 camera body. EXIF signal transmitting & IS Function: EF-M2 II can transmit the EXIF signals to your camera and display the current information on the screen.( like Aperture, Shutter Speed, Exposure parameters, etc. ),and with Built-in IS function, making your focus much more precise and clear. Support firmware upgrade via USB port.With 1/4" Thread Tripod Foot at the Bottom.