Optex Systems Holdings Inc. announced it has been awarded a $1.25 million delivery order for Laser Interference Filter (LIF) and Sacrificial Window assemblies. Both the LIF and Sacrificial Window Assembly are critical in protecting Night Vision Goggle systems fielded by the U.S. Military. The products for this contract will be manufactured at the Applied Optics Center (AOC) Division of Optex Systems Inc. With this order, the current Optex backlog is in excess of $43.7million.