Profile: F K Instrument Co., Inc. is an ISO 9002 certified company. We offer ultra-critical tolerance machining of parts and components such as vacuum chambers, guidance mirrors, electromechanical assemblies, air bearings, optical housings and medical components. Our product line comprises of vacuum chambers, guidance system mirrors, electromechanical assemblies, reticle cassette assemblies and air bearings. We also supply electro optical assemblies, fluid valves, robotic positioners, optical housings and medical components.