Refractive Index of HC Standard2

For a typical sample of HC Standard2 the refractive index and extinction coefficient at 632.8 nm are 1.441 and 0.000. Below are files of complete refractive index and extinction coefficients. If the file is not available for download, you can request our proprietary file by clicking "Request".

  • Proprietary encrypted file for use with Filmetrics systems
    Request
Wavelength (nm)

Refractive Index Reference - Filmetrics Composite

No guarantee of accuracy - use at your own risk.

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