Abstract / scope
ISO 8980-2:2017 specifies requirements and verification methods for the optical and geometrical properties for uncut finished power-variation lenses.
Optique ophtalmique — Verres de lunettes finis non détourés — Partie 2: Spécifications pour les verres à variation de puissance
ISO 8980-2:2017 specifies requirements and verification methods for the optical and geometrical properties for uncut finished power-variation lenses.