The FreeWave Plus II Remote Shutter Release from Vello is a wireless shutter release set that allows select Canon cameras to be triggered remotely to get shots from distances as far as 320' away. Multiple available shooting modes allow shooting in single, continuous, four-second delay, and bulb modes. The dual-function release enables pre-focusing by half-pressing the trigger button, then firing the shutter release by fully pressing. LED indicators confirm pre-focus and exposure status. The compact transmitter and remote receiver unit are each powered by two AAA batteries.
10D, 20D, 30D, 40D, 50D, 5D, 5D Mark II, 5D Mark III, 5D Mark IV, 5DS, 5DS R, 6D, 6D Mark II, 7D, 7D Mark II, 1D, 1D Mark II, 1D Mark II N, 1D Mark III, 1D Mark IV, 1Ds, 1Ds Mark II, 1Ds Mark III, 1D X and 1D C