Neewer Wireless Remote Shutter Release Trigger GD-C3R For Canon 7D, 50D, 40D, 30D, 5D, 20D, 10D, 5D Mark II,1DMark IV, 1Ds Mark III, 1D Mark III, 1D Mark II N, 1Ds Mark II, 1D Mark II, 1Ds, 1D, 1V, EOS 3, D2000
This wireless remote shutter release is very useful and helpful gear for prevent vibration when taking photos under long exposures, close-ups (macro) or continuous shooting. It can instantly trigger the shutter without disturbing the camera in the distance. Widely used to minimize the camera shake for macro shooting or long time exposure, or used to take subjects that are difficult to approach. The frequency is 433 MHZ and receiver uses 2 AAA batteries.Its maximum working distance is up to 30M in open area without blockage.Compatible With Canon EOS:7D, 50D, 40D, 30D, 5D, 20D, 10D, 5D Mark II,1DMark IV, 1Ds Mark III, 1D Mark III, 1D Mark II N, 1Ds Mark II, 1D Mark II, 1Ds, 1D, 1V, EOS 3, D2000Package Contents:1x Transmitter1x Receiver1x Manual(note: 2 AAA battery for Receiver is not included)