Compact and lightweight, rugged (metal, not plastic) and a top-notch performer, the ATN NVG7-3 is an exceptional choice for hands free usage. The ATN NVG7-3 is a single tube Night Vision Goggles built around High Grade 18 mm Gen. 3 Image Intensifier Tube and utilizes a pseudo-Binocular design for added observation convenience. It has a built-in IR light source for close-up illumination in complete darkness. High-resolution Gen. 3 Image Intensifier Tube, auto-brightness, bright source shut-off. The ATN NVG7-3 is an excellent choice for Law Enforcement such as SWAT and Defense Forces.