Our main products include free-form mirror,spherical mirror, aspherical mirror, plane mirror, optical mirror, Broadband Anti-Reflection Coating, High-Reflection Coating (Metallic film, Dielectric film), Beamsplitters, ITO, Interference Filter (Long-pass, Short-pass, IR-cut), Bandpass Filer (Wide bandpass, Narrow bandpass), Polarizing Coating, Anti-Polarizing Coating, Narrow-band Reflection Filter, Laser Coating, and Color Temperature Adjusting Film.