ISO 21395-1:2020
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ISO 21395-1:2020
70857

Abstract

 Preview

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.


General information 

  •  :  Published
     : 2020-06
  •  : 1
     : 21
  •  : ISO/TC 172/SC 3 Optical materials and components
  •  :
    37.020 Optical equipment

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std 1 118 PDF + ePub
std 2 118 Paper
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