Adapter converts a standard into a speedlite flash ring flash or ring. It has a flash fixing system using adhesive tape so that the adapter ring is integrated into the standard flash. Therefore you totas dels Speedlite benefits are applicable to the ring flash. Inside it has a tubular reflective surface that makes the most of light emitted by the flash. With a ring flash,the light from the lens itself the light is distributed much more evenly, eliminating shadows.