International Standard
ISO 21395-1:2020
Optics and photonics — Test method for refractive index of optical glasses — Part 1: Minimum deviation method
Reference number
ISO 21395-1:2020
ISO 21395-1:2020
Edición 1
2020-06
2020-06
© ISO 2024
International Standard
Resumen
This document specifies the measuring method for the refractive index of optical glasses with the accuracy within 1 × 10−5 used in the spectral range from 365 nm to 2 400 nm.
Additional information on how to apply the refractive index in the dispersion and the various dispersion formulae of optical glasses is given in Annex A and Annex B.
Informaciones generales
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Estado: PublicadoFecha de publicación: 2020-06Etapa: Norma Internacional publicada [60.60]
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Edición: 1Número de páginas: 21
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Comité Técnico :ISO/TC 172/SC 3ICS :37.020
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