Remote Control Shutter Release For Canon EOS 10D 20D 30D 40D 50D 7D 6D 5D 1D
(For canon 5D3 5D2 7D 6D 50D 1DX 40D 1D. Shutter release lock (for long exposures). 1 x Remote Switch. Work as original RS-80N3. We will do our best to help you resolve the problem. excluded ).