ISO/AWI 8980-4

Ophthalmic optics — Uncut finished spectacle lenses — Part 4: Specifications and test methods for anti-reflective and hydrophobic coatings

Scope

ISO 8980-4:2006 specifies optical and non optical requirements, including durability, and test methods for anti-reflective coatings on spectacle lenses.
ISO 8980-4:2006 does not deal with the following topics:

transmittance and absorbtance;
the colour of the reflected light.