Remote RS-80N3 Shutter Release for Canon For Canon 7D Mark II, 7D, 6D, D60, 50D
Canon EOS 5D, 5Ds, 5Ds R, 6D, 7D, 1D. Canon EOS 10D, 20D, 30D, 40D, 50D, D30, D60, D2000. Canon EOS 6D Mark II, 7D Mark II. And, a shutter release button lock is available which for long exposures shooting and Continuous shooting helpfully.