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Ophthalmic optics. Uncut finished spectacle lenses - Specifications and test methods for anti-reflective coatings Ingestion-build-224916 This European Standard specifies requirements1 Scope This part of ISO 8980 specifies optical and non optical requirements, including durability, and test methods for anti reflective coatings on spectacle lenses. This part of ISO 8980 does not deal with the following topics: transmittance and absorptance; the colour of the reflected light.