NVS U Coupler is a clamp-on mechanical adapter with flip-out feature that provides the ability to attach a night vision monocular (PVS 14) or goggles (PVS7/NVS7) to various tactical daytime equipment such as Laser Range Finders, Spotting Scopes, Stabilized Image Binoculars, Weapon Scopes, etc. Newcon NVS U Coupler Connects NVS 14&7 / AN/PVS 14&7 to Newcon Optik LRFs and tactical day optics (universal)