?10pcs MC-30 Shutter Release Remote Control Cable for Nikon D700 D800 D810 D4 D3 D4s F5 F6 D100 h?

10pcs MC-30 Shutter Release Remote Control Cable for Nikon D700 D800 D810 D4 D3 D4s F5 F6 D100 D200 F90 DSLR Camera
Description: Remote shutter release cord is a useful gear to prevent vibration when taking photos under long exposures, close-ups (macro) or continuous shooting. The shutter release button of this remote cord can be pressed halfway for auto-focus and exposure metering. A shutter release button lock is available for long exposures shooting and continuous shooting. Feature: Press the button half way to activate the autofocus and set the shutter speed Press the button completely to shoot For long exposures (camera should be in Bulb Mode), press the button down completely and slide in the direction of the arrow / hold, which locks the pressed button, slide the button back to its original position when finished Specification: Length of cord: 3 FT, 90 CM Competible with : For Nikon F Series F100/F5/F6/F90/F90X For Nikon D-Series D1/D100/D1H/D1X/D200/D2H/D300/D700/D2/D3 Package Content: 10pcs x MC-30 Remote Shutter Release Switch 10pcs x User Manual