VILTROX EF M2 II Focal Reducer Booster Adapter Auto Focus 0 71x for Canon EF to M4 3 Cameras

Enhanced Compatibility: Upgraded version of EF-M2, compatible with Canon EF lenses on M4/3 cameras like GH4, GH5, GX7, GX85, E-M5, E-M10

0.71x Focal Reducer Booster: Reduces focal length by 0.71x, increases aperture by 1 stop for brighter, sharper images with enhanced subject focus

Auto Focus and Aperture Control: Supports AF functionality and adjustable aperture directly from the camera for greater flexibility

Durable Build: Metal bayonets with plating treatment, copper electronic contacts, and a sturdy design with built-in tripod foot for stability

IS Functionality: Supports image stabilization for precise and clear focus

USB Firmware Upgrade: USB interface allows software updates for new features and bug fixes