TOLR KA-01370

  • 22 June 2021
  • 1 reply

Userlevel 1

Hi Zemax team,

     I've been studying the tolerancing, and I read the KA-01370 written by Mark, which is very helpful.

I have a question about this paper :

in the merit function editor of the Doublet_Starting_Point_with_TOLR.zmx, there are no TRAC operands  ,whereas there is 'the default merit fuction:RMS spot radius centroid GQ 4 rings  6 arms'.

can anybody help me with that?

1 reply


In the file TOLR the criterion for optimization is set on the RMS Spot Radius with sampling 4. Therefore the is no need to set TRAC operands in the merit function editor.