After you have entered the data, test it before use. ZEMAX provides multiple tools for this:

1. Within the Glass Catalog dialog, press the Glass Report and/or Catalog Report to get comprehensive listings of all the data entered.

2. Add your catalog to an existing design, under General...Glass Catalogs:



and then use Analysis...Glass and Gradient Index...Dispersion diagram to check the index versus wavelength values:



and Analysis...Glass and Gradient Index...Internal Transmission versus Wavelength to check this data also.