The Metabones PL to E-Mount T Adapter mounts to your camera’s lens port and allows you to use PL mount lenses with your camera. Although this is not a permanent conversion, the adapter features a removable support foot to take the strain off of your camera’s E mount. The adapter features Chromium-plated brass front and rear contact surfaces for corrosion resistance and to retain the adapter’s tight tolerances over time maintaining the correct flange focal distance. This is a mechanical adapter that does not pass any electronic lens control or metadata. Metabones Speed Boosters are quality made using precision-machined brass with chromium plating on both the camera body and the lens side of the booster in order to ensure smooth mounting, quality aesthetic, and durability.