Rollei-Canon EOS Adapter

Features: Focusing infinity. No ROM connection on the adapter. Diaphragm control of the lens is set manually. Automatic diaphragm, auto-focusing, or any other functions will not operate correctly while using this adapter. "Stop-down mode" will need to be used when metering since the lens does not have the ability to have its aperture controlled by the camera body. Made of brass.   Compatible with: Rollei QBM Lens Canon (D)SLR Camera (such as:850D/1DX III/250D/90D/4000D/2000D/6D II/200D/77D/5D IV/1300D/80D/1DX II/5DS/5DS R/760D/750D/7D II/1D/6D/7D/5DIII/5DII/100D/700D/650D/600D/550D/1100D/1000D/500D/70D/60D/50D/40D..etc)