... camera shutter release remotely from a distance, function like Nikon ML-L3.The Wireless remote control is good for Nikon's D40, D40x, D50 ... release remotely from a distance of up to 16ft. Nikon D40, D40x, D50, D70, D70s, D80 digitalSLR cameras has a built-in ... the remote mode of the camera firstDimension: 85 x 33 x 7 mmCompatible with Nikon: D80, D70s, D70, D50 F75, F65, N75, N65 ...