Age-correction gives different values as mentioned in simplified formula (23) of DIN/TS 5031-100

[DieterLa]

DIN/TS 5031-100 has introduced a simplified formula for the lens-transmittance (eq. 23)
Spectran calculates correctly according to the complete formula (20).
A hint should be included in the results-pages, that the calculations for lens-transmittance are based on the complete and not on the simplified formula.
This is also compliant with CIE S 026, which does not use the simplified method.

[JZauner]

I can include this. There is already some Background Information in a Dropdown at the Top, where I can easily add this.

[JZauner]

Made the change. It will go online in Version 1.0.0 of Spectran