This Armasight PVS-7 Gen 2 night vision googles model is commonly used by military forces throughout the world. The googles provide night vision image with perfect contrast. They allow users to see in complete darkness and to orient themselves. The model is of high quality and is very reliable and durable, able to stand all extreme conditions, has automatic adaptation to any light changes. The weight of googles is light, they are 100% rugged. It possible to operate them on a helmet or independently on a head. The Armasight PVS-7 Gen 2 +ID Tan Night Vision Googles-NAMPVS700127DI2 is the most recognizable in the market google system by military and by law enforcement.