Fantasea offers a variety of integrated underwater camera systems for different cameras and housings. The Nano Flash is perfect for all digital Aim and Shoot cameras including those with the "Pre Flash" function. The "Nano" is an ultra compact digital slave strobe and underwater protective housing kit. The strobe unit triggers in sync with the digital camera's internal flash by a small light sensor in the strobe body.Simple operation, good performance and small size make the "Nano" a must have accessory for underwater digital camera imaging, or for anyone who needs waterproof strobe protection for wet outdoor sports and severe environments. Furthermore, the strobe can be removed from the housing and used as a land strobe in dry conditions. The (#2030) XL Double Stay Slot Tray, measures 12" / 30cm, (for Two Flash Assemblies) The sturdy aluminum tray connects the entire UW photo system, housing, arms, flash and lights. The 7" Fantasea Flex Arm allows a light or strobe to be positioned at any angle. They are supplied with base connectors for easy connection to trays and handle fittings. This kit includes an additional 12" Flex Arm #3040 The Fiber Optic Cable (#6315) is specially designed for Fantasea Sets which include the Nano Flash. The cable features a velcro attachment to the camera housing and exposed fiber optic cable for attachment to the Nano Flash. The Nano Focus Light is a high intensity ultra compact LED light especially