2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
lT;uL~j on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
+y|Q7+ hole in the corrector to prevent the light from passing through the corrector lens
2@|,VN V6~ twice.
RFLw)IWkL_ x+W,P 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
:+meaxbu surface 2 to determine the size of the obscuration on surface 1. This obscuration
VB}^&{t)! prevents ghost images (prevents rays from going through the hole in the corrector
Lwkl* lens).
o|y1 m7X <!derr-K 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 ]