... We can supply various kinds of coated prisms in different shape and size. Coated Bar Filter Prism Bar Prism A prism ... Coating (Metallic film, Dielectric film), Beamsplitters, ITO, Interference Filter (Long-pass, Short-pass, IR-cut), Bandpass Filer (Wide ... , Anti-Polarizing Coating, Narrow-band Reflection Filter, Laser Coating, and Color Temperature Adjusting Film. Coated Bar Filter Prism Bar Prism