Leupold’s Field Clamp Binocular Tripod Adapter allows you to call wind and impacts with both sides open. Its quick-clamp design is compatible with any binoculars between 20mm and 56mm in diameter, and features non-marring rubber pads. The Field Clamp Binocular Tripod Adapter’s base is ARCA-Swiss compatible and can be secured to any Leupold tripod without the need for an adapter plate. The bottom of the adapter features 1/4x20” threading for and tripod plate that isn’t ARCA-Swiss, and a 6061-T6 aluminum construction provides durability without the weight.