Refractive Index of Ohara BSL7Y

From Ohara Optical Glass Catalog of October 2007

For a typical sample of Ohara BSL7Y the refractive index and extinction coefficient at 632.8 nm are 1.515 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".

  • Tab-delimited data file for unrestricted use
Wavelength (nm)

Refractive Index Reference - Generated using Sellmeier dispersion model with coefficents listed in Ohara Glass Catalog of October 2007

No guarantee of accuracy - use at your own risk.