Optometrics has a distinguished 40 year history of manufacturing, and providing custom advanced optical components to OEM instrument manufacturers for a wide range of spectroscopic, laser and wavelength selection applications. Products include diffraction gratings, interference filters, components for military and civilian sighting and ranging equipment, monochromators, ruled and holographic wire grid polarizers and beamsplitters. Optometrics caters, in particular, to the needs of its OEM customers by offering special services such as kanban stocking, bar coding capabilities, custom packaging programs and higher level pre-aligned optical assemblies.