2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
RrX[|GLSJ on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
aY'C%^h] hole in the corrector to prevent the light from passing through the corrector lens
'IZI:V" twice.
dJ2Hr;Lc Oiz ,w7LRh 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
)0"wB surface 2 to determine the size of the obscuration on surface 1. This obscuration
ein4^o<f. prevents ghost images (prevents rays from going through the hole in the corrector
WN?O'E=2 lens).
[F0s!,P b J=Jg~& 請各位前輩指點一下 看不太懂它要表達的意思 此為code v使用手冊的一個範例 謝謝
[ 此贴被opticsky在2007-07-18 12:07重新编辑 ]