Flash Nano Single Set The Nano Single Ray Set is a universal lighting set designed to be compatible with any compact digital housing, including Fantasea, Canon, Fujifilm, Sony, Olympus, Sea&Sea, Panasonic, Ikelite and more. The Nano Single Ray Set was designed in order to enhance underwater images taken by compact digital camera systems. >> Please Click Here for information regarding the Nano Flash slave strobe included in this set. >> Please Click Here for further information regarding the role of external flashes in underwater photography. The Nano Single Ray Set includes: Blue Ray Single Tray Flex Arm 30 Nano Flash Nano Fiber Optic Cable Kit Fantasea Pro Bag