Remote Switch Control for Canon EOS 7D 6D 5D Mk II Mark III IV RS-80N3
EOS 6D, 6D Mark II. EOS 5D, 5D Mark II, 5D Mark III, 5D Mark IV. EOS 7D, 7D Mark II. This SR-2 remote switch is fully compatible with Canon RS-80N3. The remote switch works just like a shutter button, enabling halfway or complete pressing.