Ultralight Control Systems has been in the underwater photography and scuba diving industry since 1993. We are in the business of making light weight aluminum arms for attaching your topside or underwater camera or housing to your topside flash or underwater strobes. We can also attach lights to your video. Ultralight makes one of the lightest weight arm systems on the market. All of our products are made with 6061 aluminum that is machined and then hard anodized, to withstand the harshest treatment. In addition to arms we offer a full line of trays, pivots, adapters for all strobes, and video applications, along with numerous accessories.