The Nikon R1 Wireless Close-Up System (a.k.a. Macro Kit B) is a
complete flash solution for cameras that feature both the Commander
mode and include a built-in flash. The kit is fully compatible with the
Nikon Creative Lighting System and Advanced Wireless Lighting system
when used with compatible cameras and/or flashes.
The kit's main components consist of the SX-1 Attachment Ring that
attaches to the lens filter threads via an adapter ring (included), and
two SB-R200 wireless macro flash heads. The SX-1 Attachment Ring can
accept up to eight SB-R200s and can be attached to a tripod for remote
lighting. The R1 Wireless Close-Up Speedlight Flash System has a Guide
No. 66'/20 m at 24mm, with both heads. This solution enables excellent
close-up lighting control with exceptional flexibility and innovative
options.
Note: The built-in Speedlights of the D800, D700, D600, D300, D300S,
D7100, D7000, and D90 serve as the system's Master controller. Or, for
non i-TTL cameras, the SC30 sync cord can be used for off-camera
control.
