The Riton Binocular Tripod Adapter allows you to convert your binoculars from hand held/slung to tripod mounted for a more stable glassing platform. The 1/4 inch threading attaches to the Riton Binoculars, as well as any other standard, tripod-adaptable binoculars.The 1/4 inch x 20 standard threading on the base fits on most standard tripods or similar mounts.