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) R xS{
z%BX^b$Hj Thanks for your anwser! But new problem come up.I have choosen "Afocal image space",但出射光并不平行，反而汇聚到一点，这是为什么呢？ >{l
b| Vx P_5 G'[ 英语不好 LOL
hopebox
2014-10-28 20:32
Check the following: BN e>Lk o '14 86q@[$ General > Aperture (did you tick Afocal Image Space?) l[ i1,4 6v74mIRn'? 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？ :`lP+y?a1 英语不好 LOL (2014-10-28 20:21) ?G<?: /CU
F\v~ 2/J5v 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: .<xD'5 4 General > Aperture (did you tick Afocal Image Space?) (_+ux1h6^ 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) l8 $.k5X
^<uQ9p^B awesome！thanks a lot！ ba L<|&
c
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) $2blF)uYE
Ex@}x# 3 You are really awesome！The problem is solved，thanks a lot！
