The NI-1 Hama Wireless Remote Control Release can be used to trigger the shutter without disturbing the camera, this will avoid any camera shake & ensure your images are pin sharp. The remote control cable release is ideal for taking pictures of subjects that are difficult to approach, or to minimise vibration for close-ups & time exposure. Generally used in conjunction with a tripod the NI-1 Hama Wireless Remote Control Release is ideal for taking pictures of subjects that are difficult to approach, or to minimise vibration for close-ups & time exposure.- Wireless remote control release (4channel 433 MHz) for Nikon DSLR cameras with MC-30 connection- With serial release & time exposure (bulb)- Range: up to 30 metres (also through the wall)- Very easy installation of the receiver via the ' Remote' input- Two-stage release key (autofocus, release); for the time exposure the release has to be pressed for 3 seconds Compatible with the following camera models: Nikon D700/D300/D200/D100 (only in combination with battery grip)/D3/D2X series/D2H series/D1X series