VILTROX AF LENS ADAPTER CANON EF-EOS RF EF-R3

Viltrox EF-R3 0.71x LENS ADAPTER WITH AUTOFOCUS The adapter allows you to use Canon EF mount lenses on Canon C70 / RED Komodo (EOS RF) cameras. The Viltrox EF-R3 is a dedicated adapter for working with Canon EF lenses and is used for mounting them on CINE cameras. It is a speed booster adapter, which means it allows for a crop reduction of 0.71x and increases the lens speed by 1 stop. Equipped with contacts, it supports communication between the lens and the camera, enabling reliable autofocus operation, lens aperture control from the camera level, and EXIF data transfer. A micro-USB connector is used to independently update the adapter's firmware. The adapter is equipped with a removable tripod foot with a 1-inch thread. Thanks to this, you can mount the lens directly on a tripod or on a quick tripod connector.