Olympus STF-22 Twin Flash Set with FC-1 TTL Controller (Guide No. 72′/22 m)

The Olympus STF-22 Twin Flash Set is a set consisting of the TF-22 twin flash, the SR-1 shoe ring, and the FC-1 macro flash controller.

This kit allows for precise and exact lighting control when shooting macro work. Flashes can be positioned at any desired angle to provide the best illumination of the subject when texture and detail are needed. Can be fired as a single or dual flash unit. When fired together, left/right balance can be precisely controlled.

At the time of this writing, the SR-1 Shoe Ring 1 (which is needed to use the twin flashes) is only specified to work with Olympus′ 11-22mm, 14-54mm, and 50-200mm lenses.  It does not affix to the filter threads, and as such it is highly unlikely that you would be able to use a lens from another manufacturer. In addition, with the use of the optional FR-1 adapter, this flash system can be used with the Zuiko Digital 50mm f/2.0 and 35mm f/2.0 macro lenses.