The Lumiquest SoftBox II enlarges and diffuses the light with the flash in the direct flash position. It is designed exclusively for use on bare bulb flashes such as Lumedyne, Quantum Q Flashes and Sunpak 120J. The Softbox II softens and evenly distributes light as it passes through the frosted diffuser, reducing harsh shadows and virtually eliminating red-eye.This Softbox II attaches quickly and effortlessly to compatible flash units, and folds flat (6.25 x 7.75 in.) when not in use for easy storage.