This Modified Ball Clamp with T-Knob from Ultralight is used to connect light arms to underwater camera rigs, or arm sections to each other, using 1" mounting balls. Featuring a modified design that permits greater side-to-side movement, this clamp measures 1.5" between the centers of the ball recesses. The splashy red anodized T-knob makes tightening and loosening the clamp easy, and it can be useful in the cinema industry for color-coding camera rigs.
UPC: 741813477367