Attach this 1" Ball Mount Mark II with Extended Stem from Ikelite to the quick-release handle on their underwater camera housing trays. When used with a required ball clamp, it will enable the attachment of ball arms with 1" diameters, such as those from Ikelite, Aquatica TLC, Ultralight, Nauticam, and others. The long stem allows for the connection of additional optional accessories, such as an Ikelite EV Manual Controller.
The ball mount measures 1" in diameter. To prevent slipping and enable a better hold with less force, it has a groove and an O-ring. It's made of aluminum that has been treated with a hard type III anodized finish for resistance to corrosion.