The Focus Light Mount with Flex Arm from Beneath the Surface is a mount and arm combination that enables you to attach and manipulate a focus light as part of your underwater photography tray system. The mount attaches to arm adapters or a bridge bar, depending on your needs and camera set up. It can be adapted to most applications. The focus light mount, machined from Delrin bar stock, enables the attachment of a focus light. The attached flex arm is a 6.0" (15.2 cm) long 1/2" (1.3 cm) Loc-Line tube for total flexibility, so that you can orient the light beam exactly where you want it. The focus light mount is designed to fit any 1" (2.5 cm) diameter round body light, including the Underwater Kinetics Super Q light, the Sartek EBL500LIV.