Profoto 100501 RFi Speedring F/Profoto Flash Heads

The Profoto Speed Ring Adapter for Profoto Flash Heads is designed to rotate 360 degrees for maximum creative flexibility. The speed ring features heat-resistant, painted, color-coded softbox pole sockets for quick assembly. It will fit both four- and eight-sided RFi softboxes, each of which have color-coded poles to match the speed ring.