KENKO C-AF1 2x TELEPLUS MC7 This is a teleconverter lens for Canon EF lenses. It's a convenient lens that doubles the focal length simply by attaching it between the body and the lens. Please check the photos provided before purchasing. Everything in the photos is included. ——— Compatible Camera Bodies Canon EF mount bodies Compatible Lens Mounts Canon EF mount lenses ※ Not compatible with EF-S lenses. ——— ※ Please note that the teleconverter may require manual operation depending on the F-number of your body and lens.