Gosky Fully Metal Adapter for Porro Binocular - Connnect Your Binocular and a Tripod Easily connect binoculars with a front tripod screw socket to any tripod mount. Simple and durable, the mount tripod adapter provides a rigid and secure base near the center of the binoculars and Eliminate image-shake in high-power binoculars. provides a rigid and secure base near the center of the binoculars and Eliminate image-shake in high-power Porro binoculars. Made of Aluminum.