Manufacturing optical filters since 1969, we specialize in Fluorescence, Microscopy, Raman, Astronomy, Machine Vision, & many other applications. We offer rapid prototyping, collaborative engineering, and a wide range of spectral performance.Our products encompass many markets and applications including;Medical Diagnostics: Point-of-Care Instrumentation, Hematology, Macular Degeneration, Real-Time Patient Monitoring and others.Industrial: Environmental Monitoring, Machine Vision Systems, Spectroscopy, Lasers, Color Correction, Source Leveling and others.Defense, Aerospace and Astronomy: Infra-Red Vision Systems, targeting systems, LIDAR, Conflict/Weapon Simulators, Outer Space Based Instrumentation, Ground-Based Telescope Systems, and others.