... Coated Bar Glass Bar Bar Filter A prism can be used to break light up into its constituent spectral colors ... Coating (Metallic film, Dielectric film), Beamsplitters, ITO, Interference Filter (Long-pass, Short-pass, IR-cut), Bandpass Filer (Wide ... bandpass), Polarizing Coating, Anti-Polarizing Coating, Narrow-band Reflection Filter, Laser Coating, and Color Temperature Adjusting Film. Coated Bar ...