SeaLife Universal Digital Pro Flash

Features Auto Mode setting adjusts flash brightness for optimal image exposure Depth rated to 200 ft/60 m Variable power adjustment allows user to manually fine tune flash brightness for desired effect and image exposure 5 pre-flash cancellation settings Effective underwater distance range from 2 to 8 ft (0.6 to 2.5 m) Approximately 100 flashes with 4 AA batteries (not included) Flexible, rubberized arm for easy aiming and sure grip Includes flash link optical cable connection (SL962) Deluxe carry case included