Develops and manufactures miniature optics (lens, rod lens, C-lens, G-lens, prism, window), optics (windows, lens, prism, filter), IR, visible, UV optics (sapphire, germanium, ZnSe, CaF2), laser and optical crystals (Nd:YAG, BBO), coatings optical system, fiber optics (fiber pigtail), borescopes (IR, visible, UV rigid/flexible borescopes, high temperature borescope, and endoscope) lasers.