L3 Sentinel BNVS Binocular ANVIS Goggle Night Vision System L-3 OMNI VIII Black. The TNV/Sentinel BNVS is a unique night vision system, adaptable to the needs of Warfighters, Law Enforcement Professionals, and Civilian Sportsmen alike. Designed in direct response to the ground deployment of ANVIS Aviation Goggles (and their subsequent breakage due to not being rugged enough for that environment), the TNV/Sentinel provides the operator with a ton of useful features not found in other systems. The Sentinel program was developed by Adams Industries as a way to provide ground forces ...