How well did it work? Were you happy with it?
I purchased The Olympus SRF-11 TTL Ring Flash Set and was very impressed with the build quality of the product. Product comes complete with a handy case that also has room to include the Flash Adapter Ring 1 and the Olympus Twin Flash STF-22 so all your macro flash equipment can be stored in one flash bag. Both macro flashes use the same FC-1 macro flash controller resulting on savings on both cost and space. The flash takes excellent pictures in either automatic or manual mode. I am very pleased with the product.