Manufacturer of Custom Optics: Lens, Achromat, Windows, Mirrors, Prism and Wedges, Material: Glass, Fused Silica, and Filter Glass. LaCroix Optical Precision Optics are found in: Medical Instruments, Scientific Equipment, Industry Applications, Construction Lasers, Telescope Optics, Condenser Lenses, Fiber Optics, Microscope Optics, Government/Military, Surveying Equipment, Bar Code...