The BOG Binocular Rest from designed to stabilize binoculars using a BOG monopod, bipod, or tripod. The included quick-change stem makes this rest compatible with any support system in the BOG-Pod series; and enables connection to the Standard Camera Adapter and Professional Camera Adapter, both of which will allow you to rotate and adjust the position of the binoculars without moving the BOG-Pod itself. This binocular rest is intended for high-magnification binoculars that can be difficult to stabilize due to hand tremor or a moving viewing platform. Mfg: Bog Gear