Abstract / scope
ISO 8980-2:2017 specifies requirements and verification methods for the optical and geometrical properties for uncut finished power-variation lenses.
ISO/PWI 8980-2Deleted (project abandoned)
Ophthalmic optics — Uncut finished spectacle lenses — Part 2: Specifications for power-variation lenses
Optique ophtalmique — Verres de lunettes finis non détourés — Partie 2: Spécifications pour les verres à variation de puissance