Vanguard BA-185 Binocular Tripod Adaptor<div style="text-align: left;"><strong>[Product Information]</strong><ul><li id="replacementPartsFitmentBullet" class="aok-hidden" data-doesntfitmessage="We're not sure this item fits your " data-fitsmessage="This fits your "><span class="a-list-item"><span id="replacementPartsFitmentBulletInner"><a href="#" class="a-link-normal hsx-rpp-fitment-focus">Enter your model number</a>to make sure this fits.</span></span></li><li><span class="a-list-item"> Enables you to easily mount your binoculars to a tripod for stable viewing </span></li><li><span class="a-list-item"> Intended for roof prism binoculars (some 50mm+ roof prism binoculars may have an increased minimum interpupillary distance) </span></li><li><span class="a-list-item"> Screws on to the binocular between the objective lenses (binocular must have a 1/4"-20 threaded socket) </span></li><li><span class="a-list-item"> Attaches to any standard tripod， monopod， chest support， etc. (support mechanism must have a 1/4-20 threaded screw) </span></li></ul></div><img src="http://ecx.images-amazon.com/images/I/31VN%2B0gv5JL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/417JaIgFRjL.jpg" noproxy>