Fotodiox Speedring for Bowens Gemini Standard, Classica Powerpack, R Series, RX Series, & Pro Series Strobe Flash Light
The Fotodiox dedicated speedring is specifically designed for your strobe light to fit standard softboxes both rectangular and octagon boxes. It has an outer diameter of 7 5/8" (19mm), fits 1/4" (6mm-7mm) standard rods. It fits all Bowens Strobes.