Designed specifically for the ZULU6 HDX PRO 50mm Image Stabilized Binoculars, the Sig Sauer ZULU6 HDX PRO Binocular Adapter is an ultralight solution for glass-intensive missions into the backcountry. Using a rugged weapons-grade polymer, the ZULU6 HDX PRO 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(TM) (Optical Image Stabilization) technology found in ZULU6 HDX PRO 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 HDX PRO 50mm BinocularsHinge clamp design with threaded lockdown featureArca-Swiss Base with 1/4"-20 Threads for Universal Mounting Compatible with ZULU6TM HDX PRO 50mm Binoculars For Use With Tripods and or Window Mounts