Make full use of your existing Canon EF-mount lenses on your Micro Four Thirds mirrorless camera with this Pro Fusion Redux Smart AF Adapter from Fotodiox. Featuring FUSION technology, this intelligent adapter features electronic contacts that fully maintain autofocus, auto-exposure, and image stabilization capabilities as well as transfer Exif data and enable aperture adjustment from the camera body. Alternatively, an iris toggle switch is integrated, which can be used to adjust aperture settings via the adapter. This adapter further adds a micro-USB port to the design, which is used to update the adapter's firmware for future lens support and bug fixes. This adapter is suitable for use with most Micro Four Thirds cameras, however it is not compatible with Blackmagic Pocket Cinema and Pocket Cinema 4K cameras.
Complementing the electronic sophistication, 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. Additionally, the adapter also features a durable chrome-plated brass construction and removable 1/4"-20 tripod mount to help support heavier lenses.