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CEN
EN ISO 10322-2:2016

EN ISO 10322-2:2016

Current

Current

The latest, up-to-date edition.

Ophthalmic optics - Semi-finished spectacle lens blanks - Part 2: Specifications for progressive-power and degressive-power lens blanks (ISO 10322-2:2016)

Published date

23-03-2016

Publisher

Comite Europeen de Normalisation

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European Foreword
Foreword
Introduction
1 Scope
2 Normative references
3 Terms and definitions
4 Classification
5 Requirements
6 Test methods
7 Marking and identification
8 Reference to this part of ISO 10322
Annex A (informative) - Material and surface quality
Annex B (informative) - Conversion of surface power
        tolerances from the refractive index of the lens
        blank to that of an instruments fixed reference
Annex C (informative) - Addition power measurement by
        transmission
Bibliography

ISO 10322-2:2016 specifies requirements for the optical and geometrical properties of semi-finished lens blanks with finished progressive-power and degressive-power surfaces.

Committee
CEN/TC 170
DocumentType
Standard
PublisherName
Comite Europeen de Normalisation
Status
Current

ISO 13666:2012 Ophthalmic optics Spectacle lenses Vocabulary
ISO 7944:1998 Optics and optical instruments — Reference wavelengths
ISO 8598-1:2014 Optics and optical instruments — Focimeters — Part 1: General purpose instruments

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