Designed specifically for the ZULU6 and ZULU6 HDX 42mm Image Stabilized Binoculars, the Sig Sauer ZULU6 HDX Binocular Adapter is an ultralight solution for glass-intensive missions into the backcountry. Using a rugged weapons-grade polymer, the ZULU6 HDX Binocular Adapter gives users the ability to mount their binoculars to a tripod using the ARCA profiled footprint or standard 1/4"-20 thread.By combining SIG's proprietary OIS (Optical Image Stabilization) technology found in ZULU6 HDX Binoculars with the added support of a tripod, glassing and digiscoping at distance in high winds is easier than ever. FeaturesSpecifically designed for the ZULU6 and ZULU6 HDX 42mm BinocularsHinge clamp design with threaded lockdown dialARCA-Swiss footprint with 1/4"-20 thread for universal mountingCompatible with ZULU6 HDX 12x42mm, 16x42mm, 20x42mm, and ZULU6 16x42 prescriptionsFor use with tripods and/or window mounts