AQT1172 Features: * Increases performance of your night vision device * Extend the visible view distance 2-3 times in total darkness * It into the battery housing of your night vision device for extra long view * Designing night vision for members of the armed forces for years * A full line of genuine night vision accessories is on sale and available from our store Specifications: * Quickly and easily attach the 450 mW Super Long Range IR Infra-red Illuminator by screwing