Product Id: 15148105
Description: Canon RS-80N3 - Remote control - 1 buttons - cable - black - for EOS 1, 10D, 1D, 1Ds, 1N, 1V, 20D, 20Da, 3, 30D, 40D, 50D, 5D, 5DS, 6D, 7D, D30, D60, M6
Mfr Part #: 2476A001
MSRP: $79.95Remote switch is useful to prevent camera shake for super telephoto shots, macrophotography, and bulb exposures. The RS-80N3 remote switch works just like a shutter button, enabling halfway or complete pressing. It also has a shutter-release lock.