The C8 Shutter Release Cable allows you to use the Calumet Digital Shutter Timer Controller and Calumet Pro Series 2.4 G Hz Wireless triggers with select Canon cameras. Compatible cameras include the Canon EOS 1V, 3, 1D, 1 Ds, 1 Ds Mark II, 1D Mark II, 1 Ds Mark III, 1D Mark IV, 10D, 20D, 30D, 40D, 50D, 5D, 5D Mark II, 7D. Cable Length: 1.2 ft (3.8 m) coiled
- stretches to 2.3 ft (.69 m)