Vanguard BA-185 Binocular Tripod Adapter

The BA-185 Binocular Tripod Adapter steadies a binocular for clear, relaxed, hands-free viewing. It works with any roof prism binocular that has a standard 1/4-20 thread tripod socket, and on most models its thin bridge will still allow you to set your bincular to the minimum interpupillary distance adjustment.