SeaLife Flex-Connect Arm 3-4mm The rear dial control may

The rear dial control may be adjusted for the Mark IV camera by installing a washer underneath the control knob

and other essential scuba equipment between dives

Wide angle lenses make objects appear smaller

Easily add lights and accessories to underwater cameras

DiveCatalog Small Multi-Purpose Retractor with Clip and Key Ring – 24" Steel Cable

SeaLife Flex-Connect Arm 3-4mm The rear dial control mayDirect light where ever you need it Expand your underwater camera set with one click! The Flex Arm allows for creative lighting, easy aiming, and reduced backscatter by positioning the flash or light farther away from the camera. Each arm has 100 bending motion and adds 7 of length. The Flex Arm quickly and easily clicks into a Flex Connect tray, grip, cold shoe adapter or to the top of another Flex Arm. Up to two arms can be added per side. Made of