English: The calculation of glass properties allows "fine-tuning" of desired material characteristics, e.g., the refractive index. Please note, that the displayed diagram (also called spider-graph) is only valid for the specific base composition shown, otherwise it changes non-linearly. (Reference: Calculation of the Refractive Index of Glasses)
The calculation of glass properties allows "fine-tuning" of desired material characteristics, e.g., the [[refractive index]]. Please note, that the displayed diagram (also called spider-graph) is only valid for the specific base composition shown, otherwi
The calculation of glass properties allows "fine-tuning" of desired material characteristics, e.g., the [[refractive index]]. Please note, that the displayed diagram (also called spider-graph) is only valid for the specific base composition shown, otherwi