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)
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_tR?Wm NH= 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？ f7oJ6'K .1A/hAdU 英语不好 LOL
hopebox
2014-10-28 20:32
Check the following: H_d^Xk QZ <7Ry"z6g; General > Aperture (did you tick Afocal Image Space?) ZX C_kmBN/ ,qT+Vqpr{ 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？ @K1'Q!S * 英语不好 LOL (2014-10-28 20:21) YT}ZLx
tP4z#0r2 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;sq%` General > Aperture (did you tick Afocal Image Space?) BvP++,a&Sa 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) VUC_|=?dL
YRQ?: a{H awesome！thanks a lot！ <l5s[
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) H(kxRPH4@]
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p You are really awesome！The problem is solved，thanks a lot！
