The Multi-use Night Vision monocular is a high performance modular, hand-held night vision monocular. It utilizes a single, Gen.3 intensifier tube to provide crisp, clear images under the darkest conditions. The PS-14 can be hand held or installed in a head-mount. The integrated IR illuminator enhances the ability of the user to read maps, and operate in confined spaces. Rugged and a top-notch performer the PS-14 is an exceptional choice for hands free usage. The PS-14 is available with a wide range of image intensifier options to meet a wide array of specification requirements. The PS-14 night vision monocular is a complex opticoelectronic system for individual use. The device consists of the objective lens assembly, eyepiece and the body. The body contains a image intensifier tube assembly with an integrated high voltage power source and the battery housing. Objective lens protective cover is intended to protect the objective lens from dust and scratches. It also will act as a daylight filter, allowing you to test the scope in daylight or other bright light situations. The pinhole in the center of the protective cover allows the user to check the operation ability of the device in daylight conditions.