Broad Band AR coating for the visible range
This broadband, dielectric, AR coating designed to minimize reflectance over a broad wavelength range.
The coating can be applied to a variety of optical materials transparent in the range 400-2000nm and refraction index in the range 1.45-1.84.
- Average Reflectance: less than 0.3% per surface in the range 450-650nm
- Maximum Reflectance: less than 0.5% per surface in the range 450-650nm
- Average Transmittance (per surface): greater than 99.0% in the range 450-680nm
Environmental and durability:
- The coating meets durability requirements of MIL-C-48497.