American Technologies Network, Corp., of South San Francisco, California, has introduced the Night Spirit-2, a rugged and lightweight night-vision monocular that combines versatility, performance, and price. The hand-held device uses specially coated optics to gather light to provide bright and clear images coupled with state-of-the art quality image intensifier tubes. A built-in illuminator allows users to see clearly, even in total darkness. The viewer runs on a single AA battery for up to 60 hours and is water and fog resistant. It is suitable for outdoor enthusiasts as well as security and law enforcement professionals.