Spectral reflectance is used on ophthalmic lenses to measure anti-reflection (AR) spectra and residual color, as well as hardcoat and hydrophobic layer thickness.
Spectral reflectance is used on ophthalmic lenses to measure anti-reflection (AR) spectra and residual color, as well as hardcoat and hydrophobic layer thickness.


Typical Coatings:

Hardcoat/Primer

AR Coatings 

Color