you might need to tweak the surface semi-diameter/radius a bit to make rays traceable towards the image plane. your calculation based on PW method is an approximation I would assume, so make a little change to start with for few cycles of optimization then you should be able to get around the problem.
咏物词
2014-10-28 20:21
hopebox:you might need to tweak the surface semi-diameter/radius a bit to make rays traceable towards the image plane. your calculation based on PW method is an approximation I would assume, so make a little change to start with for few cycles of optimization then you .. (2014-10-28 19:56) n[S-bzU^t
./ ]xn Thanks for your anwser! But new problem come up.I have choosen "Afocal image space",但出射光并不平行，反而汇聚到一点，这是为什么呢？ is~"yE7 :g%hT$,]3b 英语不好 LOL
hopebox
2014-10-28 20:32
Check the following: ^VC /tJ A<h^.{ General > Aperture (did you tick Afocal Image Space?) 8H'ybfed oACbZ#/@n Once you do so, make use of Default Merit Function and select Angular Radius option. Read a bit more from the user manual about this option would be helpful!
hopebox
2014-10-28 20:33
咏物词:Thanks for your anwser! But new problem come up.I have choosen "Afocal image space",但出射光并不平行，反而汇聚到一点，这是为什么呢？ 2tb+3K1 英语不好 LOL (2014-10-28 20:21) _/czH<
jY2mn" .N Sorry, forget about checking the Afocal Image Space. You did so already! My apologies!
咏物词
2014-10-28 20:39
hopebox:Check the following: 3-=AmRxW't General > Aperture (did you tick Afocal Image Space?) Z
l;TS%$ Once you do so, make use of Default Merit Function and select Angular Radius option. Read a bit more from the user manual about this option would be helpful! (2014-10-28 20:32) m2H?VY .^K
id588Y78 awesome！thanks a lot！ it-]-=mqb
咏物词
2014-10-28 20:42
hopebox:Sorry, forget about checking the Afocal Image Space. You did so already! My apologies! (2014-10-28 20:33) $ hHV Ie]+
qe 'ssX; You are really awesome！The problem is solved，thanks a lot！
