This handy adapter attaches to the center-hinge of most roof prism & porro prism binoculars, allowing you to mount them to any tripod with a standard ¼"x 20 mounting bolt. Aside from vibration-free viewing, you get the added convenience of having your hands free for other tasks.
Reviewed by 2 customers
The item worked perfectly
best i found bor large and small binoculars alike