New ANSI Recommendations for Prescription Ophthalmic Lenses Released
The Vision Council today announced that the ANSI – American National Standards Institute Accredited Standards Committee (ASC) Z80 has released ANSI Z80.1-2020, Prescription Ophthalmic Lenses – Recommendations. This standard applies to all prescription dress ophthalmic spectacle lenses in edged or assembled form. It is a guideline for entities that fabricate, assemble or process dress eyewear or lens components. Relevant optical and physical specifications and tolerances of this standard also apply to uncut lenses. Newly revised: ANSI Z80.1-2020 Quick Reference Guide