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) 'J+Vw9 s7
@l BR;B" 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？ Uj b|| (W Ks9"U^bPs 英语不好 LOL
hopebox
2014-10-28 20:32
Check the following: Ge|caiH1I ~h0SD ( General > Aperture (did you tick Afocal Image Space?) ] J m9D= g9p#v$V 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？ Kl\A &O*{ 英语不好 LOL (2014-10-28 20:21) cM .q^{d`
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h#|`E#, 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: yV=hi?f-[V General > Aperture (did you tick Afocal Image Space?) ;(TBg-LEK 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) {b7P1}>-*
qeH#c=DQ awesome！thanks a lot！ hDjsGB|Fz
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)
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J2wK3 R You are really awesome！The problem is solved，thanks a lot！
