The AGM PVS-14 Night Vision Monocular is a multi-purpose night vision device. The PVS-14 design was originally commissioned by the United States Military to enable nighttime operations. This monocular is used globally in some of the most challenging environments. The PVS-14 can be used as a handheld device or mounted on the included head harness. With the proper accessories it can be mounted to combat helmets providing night vision capabilities to daytime optical sights. The PVS-14 monocular conforms to 810G Military standards and demonstrates the highest quality form and function. The unit includes manual gain control an automatic bright light shut-off feature and a built-in Infrared (IR) illuminator. The bright light shut-off feature ensures that the high-quality photocathode tube is protected. Includes soft carry case helmet/head mount adapter head mount assembly neck lanyard batteries Demist Shields Sacrificial Window and lens tissue.