I am conducting a tolerance for an optical system and setting the criterion to be RMS Spot Radius.
The nominal criterion value is 1.7815 while the actual spot radius value is a lot smaller than this value as shown in the snippet below.
I did some search and found this discussion here but I really did not understand what I should do with my current merit function editor. The Merit Function value is 0.00420 as shown in the snippet below.
Any idea on what I am missing here?
Best answer by MichaelHView original