NIKON MC-30 Equivalent Wireless Remote Trigger Shutter Release for Nikon D200 / D300 / D700 / D800 / D1 / D2 / D3 / D3S / D3X / D300S / D4 / D100 / D-1 Series / D-2 Series / F100 / F5 / F6 Digital Cameras Recommended for preventing camera shake during close-up (macro) photography Range up to 100m (320ft.) without obstacles - Retractable antenna for Long range shots! Designed for groups, macros, Time Lapse Mode, Long exposures / Shutter Mode, Continuous shooting mode, etc. 16 Control Output Channels for multi-camera setup or avoiding interference from other photographers! Quality Guarantee - backed by the Accessory Power 3-Year Manufacturer's Warranty!