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) T1g3`7C3
cX4I +Mf 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？ -^&NwLEv= 4s7&*dJ 英语不好 LOL
hopebox
2014-10-28 20:32
Check the following: JbXd9AMh2 ,<!v!~Iy General > Aperture (did you tick Afocal Image Space?) W|AK"vf \, -e> 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？ Fuy"JmeR
英语不好 LOL (2014-10-28 20:21) BI+x6S>d
ErxvGB(2 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: rqz48~\lJ General > Aperture (did you tick Afocal Image Space?) W/<Lp+p 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) a%r ( F
@6b4YV
h awesome！thanks a lot！ kK=f@l
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) Wr`<bLq1vs
V`@/"Dj j You are really awesome！The problem is solved，thanks a lot！
