Vivitar RC-300-D90 LCD Digital Timer Shutter Release
The Vivitar remote shutter release makes taking group photos easy by allowing you to take pictures away from the camera. You can control autofocus, shutter release speed, and aperture setting. No battery required since it is powered by the camera. Enables long exposures and continuous shooting. The Vivitar Remote Shutter Release will bring a lot of new functionality to your camera.