RainbowImaging Handheld Pistol Grip Tripod , Remote Control This Camera Remote Handle Pistol Grip is a convenient handle with REMOTE function for camera video recording or stable camera operation or viewing through a spotting scope or binoculars. Has a 1/4"-20 stud on its top surface, with thumbwheel for easy attachment, 1/4"-20 Thread for Mounting on a Tripod "ACC socket" for shutter cable connect to remote socket of camera body to control the camera; "LOCK button" is used to lock the camera shutter for long exposures or continuous. It Control Autofocus and Shutter Triggering The remote function is available for different cameras if user have suitable cable.