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ISO/FDIS 7944

Superseded

Superseded

Optics and photonics — Reference wavelengths

Available format(s)

Hardcopy , PDF

Language(s)

English, French

Published date

08-21-2024

Superseded date

12-12-2024

US$63.00
Excluding Tax where applicable

This document specifies reference wavelengths to be used for the characterization of optical materials, optical systems and instruments, and ophthalmic lenses. It defines the associated principal refractive indices and principal dispersions, as well as the Abbe numbers with regard to these reference wavelengths and principal dispersions.

Committee
ISO/TC 172
DocumentType
Draft
Pages
4
PublisherName
International Organization for Standardization
RevisionOf
Status
Superseded

US$63.00
Excluding Tax where applicable