Opteka Shutter Release Remote Control Cord for Nikon D1, D2, D3, D3x, D3s, D4, D100, D200, D300, D300S, D700 and D800 Digital SLR Cameras (Nikon MC-30 Replacement)
Allows the camera to be released from a distance of up to 36 inches. Half-press focuses, full press releases the shutter. Features a 36-inch cord. 1 Year Opteka Warranty.