Janos Technology is one of the world leaders in the advanced optical solutions. It has been producing precision infrared optics since the company s inception in 1970. The company combines advanced optical technology, automated fabrication equipment and custom coating chambers with extensive metrology capabilities to provide thermal imaging lenses and precision optical components and assemblies for industry and defense. Janos specializes in custom designed optics and systems, infrared lenses, filters and night vision equipment for military, security, commercial OEM, R&D, education and astronomy markets. It is a privately-owned company headquartered in Keene, N.H., and employs nearly 80 people.