Rocky Mountain Instrument Co manufactures precision optical components and thin film coatings for infrared and ultraviolet applications. The company produces items ranging from individual lenses and mirrors through to complete optical assemblies and custom imaging systems, and also offers services such as optical engineering, testing and diamond turning. They work across aerospace, defence, biophonics, semiconductor and advanced manufacturing sectors. Referrals work well for clients needing custom optical solutions or precision components for specialist applications.