Will you be surveying a landscape or watching wildlife for long hours? Here's a sure way to lift the weight of binoculars off your shoulders and onto the steady support of a tripod. Simply use the Vortex tripod adapter to make that connection quick and easy: ¼-inch threading at the top attaches to any tripod-adaptable binoculars. ¼-inch x 20mm standard threading on the base fits directly onto most any tripod and car window mounts. You'll find this tripod adapter is a great accessory for viewing through large, or heavier, binoculars — feel less stress, and enjoy watching wildlife even more!