canon ef lens to mft camera
built-in focal reducer, 0.71x mag.
One-stop increase in lens aperture
maintains af, ae, and is functions
gold-plated contacts transfer exif data
retains infinity focus
tripod foot with 1/4"-20 mount
make full use of your canon ef-mount lenses on your micro four thirds mirrorless camera with this ef-m2 ii mount adapter from viltrox. This intelligent adapter features gold-plated electronic contacts to maintain autofocus, auto-exposure, and image stabilization capabilities, as well as transfer exif data and enable aperture adjustment from the camera body. Complementing the electronic design, this adapter is also characterized by its inclusion of a 0.71x-magnification focal reducer, which helps to offset much of the crop factor of micro four thirds cameras while also concentrating the light in order to increase the effective aperture by one stop