This metal binocular adapter is essential for using binoculars with a tripod or monopod stabilisers. The base of the adapter screws into the stabilising platform's base and the horizontal threaded screw will securely hold binoculars up to 1.5kg for a weightless viewing experience. This can allow much longer stints in the field surveying without fatigue and allows you to move your eyes away from the binoculars without having to put them down and losing your point of focus. The rubberised base mat prevents twisting on the tripod and is secured through this with a 1/4" tripod screw.