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) 8-Hsg f.*
l $jxLZ 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？ 2d {y M(=( yG sz2T;w 英语不好 LOL
hopebox
2014-10-28 20:32
Check the following: E gDQ+(
- x
$zKzfHW General > Aperture (did you tick Afocal Image Space?) L:k9# 6 j*
*s^Sg Once you do so, make use of Default Merit Function and select Angular Radius option. Read a bit more from the user manual about this option would be helpful!
hopebox
2014-10-28 20:33
咏物词:Thanks for your anwser! But new problem come up.I have choosen "Afocal image space",但出射光并不平行，反而汇聚到一点，这是为什么呢？ B<~U3b 英语不好 LOL (2014-10-28 20:21) Ol')7d&
4A3nO<o MF Sorry, forget about checking the Afocal Image Space. You did so already! My apologies!
咏物词
2014-10-28 20:39
hopebox:Check the following: dP>w/$C} General > Aperture (did you tick Afocal Image Space?) ba@ =^Fa; 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) -K[782Q
G] Jz"xH# awesome！thanks a lot！ kHJ 96G
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) A6ewdT?>,
] #< You are really awesome！The problem is solved，thanks a lot！
