Metal adapter for mounting binoculars weighing up to 5kg / 11lbs on standard tripods | Irreplaceable for performing observations at magnifications higher than 12x | Compatible with most binoculars and tripods produced by various manufacturers | Features a 1/4" thread in an upper part of an adapter, and a 1/4" thread socket in its lower part | Note: the binoculars should have a standard 1/4" threaded socket to be mounted on this adapter