I also tried to design this uniform illumination system in sequential. z}.Q~4 f0D
Just try to optimization the default best image and put the data into non-sequential mode. >>nOS] UL
(we could easily control the focal length and everything in sequential mode.) Rq@M~;p
The result looks fine, not the best ~but pretty close. fmgXh)=
I guess the design will give us a better start point. FHOF6}if
I am still thinking what I should do next? 4>R)2g
(In this case, if I set the radius or thickness as variables, the image size will change) \Dlmrke
Anyway, I will try first.