Wired Remote Shutter Release Cable for Nikon DC2 Socket SLR Cameras The Mudder Remote Shutter Release Cable is an electronic cable release for select cameras. It enables the flexibility of remote release, and features a 2-stage shutter button that can be locked down for timed exposures. What Can I Do? ¢ Shutter Release Control: Half-way to focus, and full-way to trigger the shutter release. ¢ Long Exposure: Push up the switch for long exposure. And push down to release. ¢ Reduce Shake: Take a picture without touching the camera, remarkably reduce the shake. ¢ Cable length: Approx. 100cm (39 inch). ¢ No need batteries.