GODOX Plastic Wired Shutter Release Remote Cord for Canon 7D / 5D / 5D3 / 5D2 + More - Black
Suitable for Canon 7D / 5D / 5D3 / 5D2 / 40D / 30D / 20D; With function of auto focus wireless bulb shutter single and continuous shutter; Operation: power off camera open protection cap plug shutter release plug then power on camera; Half press shutter release button for auto focus fully press shutter release button and push to Hold and lock the button can realize long time exposure and continuous shooting; Do not connect or disconnect shutter cord while camera is power on