The orbis arm was developed in response to requests from orbis photographers from around the world. This exciting innovation allows an orbis photographer to shoot with one hand leaving the other free to zoom the lens, interact with their portrait subject and more. The orbis arm is the result of months of development and rigorous testing by real-world photographers. Fits the orbis(tm) and flash to the camera using the solid tripod socket as the attachment point. Four-way adjustable to fit a wide range of gear combinations.