ISO 7944:2024
Current
The latest, up-to-date edition.
Optics and photonics — Reference wavelengths
Hardcopy , PDF , PDF 3 Users , PDF 5 Users , PDF 9 Users
English, French
22-11-2024
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 |
Standard
|
Pages |
4
|
PublisherName |
International Organization for Standardization
|
Status |
Current
|
Standards | Relationship |
DS/EN ISO 7944:2024 | Identical |
DS/ISO 7944:2024 | Identical |
Access your standards online with a subscription
Features
-
Simple online access to standards, technical information and regulations.
-
Critical updates of standards and customisable alerts and notifications.
-
Multi-user online standards collection: secure, flexible and cost effective.