Union Optic Inc. manufactures and sells a great variety of different optical components for both scientific and technological application in UV, VIS and IR band. The main production is wavepaltes, polarizers, prisms, optical windows, lenses, mirrors, filters, beamsplitters, wedges made of optical glasses, Fused Silica, Quartz, CaF2, MgF2, ZnSe, Silicon, Germanium, Calcite, YVO4, a-BBO, LiNbO3, sapphire, etc. We would also like to do OEM for you according to your request. We can coat your samples with whatever you like coatings. If you like, you may find more information in our web site www.u-optic.com or contact Linda(at)u-optic(dot)com. World wide fast delivery is guaranteed.