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

  • Status :  Published
    Publication date : 2020-06
  • Edition : 1
    Number of pages : 21
  • :
    ISO/TC 172/SC 3
    Optical materials and components
  • 37.020
    Optical equipment

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