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) ^c"\%!w"O
rLbFaLeQ 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？ '=d y
= qj^ A 英语不好 LOL
hopebox
2014-10-28 20:32
Check the following: 1uz K(j8w h}}7_I9 General > Aperture (did you tick Afocal Image Space?) QRF:6bAxsL G#='*v OtO 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？ , - _ReL 英语不好 LOL (2014-10-28 20:21) OW8TiM
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4 Q\~l( 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: OH~I+=} . General > Aperture (did you tick Afocal Image Space?) y#e<]5I 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) i(<do "Am<
71Mk!E=1 awesome！thanks a lot！ eadY(-4|I-
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) *Z"(K\1TH
FA;uu\ You are really awesome！The problem is solved，thanks a lot！
