Metabones Canon EF to Micro Four Thirds T Speed Booster SUPER16 0.58x (MB_SPEF-m43-BT7)

Boost the performance of your full-frame Canon EF-mount lenses when mounted on your Micro Four Thirds camera with this T Lens Adapter from Metabones for Blackmagic Design cameras with Super 16 sensors. This cinema-styled electronic adapter features a positive-lock lens mount that will ensure your adapted lenses are secure, and uses optics to reduce the effects of crop factor by making the lens 0.58x wider and simultaneously increasing the maximum aperture by about 1 2/3 stop.