Nikon R1 Wireless Close-Up Speedlight System Electronic Flash Unit

The Nikon R1 Wireless Close-Up System (a.k.a. Macro Kit B) is a complete flash solution for cameras that feature the Commander mode and include a built-in flash (e.g. D200, D70 & D70s). The kit is fully compatible with the Nikon Creative Lighting System and Advanced Wireless Lighting system when used with compatible cameras and/or flashes.