This 8" Extendable / Detachable Double-Ball Arm is equipped with a standard 1" diameter ball joint on each end for attaching strobes or video/focus lights. The ball-joint end fits into the UXCLM-1 Clamp or other clamps for 1" balls, which are available separately. Such a clamp will allow you to connect the arm to a ball-mount base on an underwater camera tray, grip handle, or to another ball-jointed arm. The arm consists of 2 separate parts, and the part that attaches to the strobe or light extends or slides out from inside of the other one when you press the quick-release button. This allows you to extend the arm from 8” to 10” (20~25 cm) for various angles underwater photography or hold your strobe or video light at a higher position or a different angle for a particular shot, slide this half of the arm back into the other one to return to your normal setup. Built for durability, the lightweight arm is made of fiberglass-reinforced plastic, so you need not worry about rust.
- • Standard 1" Ball Joint on each end