2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
cA&9e< on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
):P? hole in the corrector to prevent the light from passing through the corrector lens
-fM1nH& twice.
x/%aM1"X^ >;jZa 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
\|n-
O=}=2 surface 2 to determine the size of the obscuration on surface 1. This obscuration
gx-2v|pZ prevents ghost images (prevents rays from going through the hole in the corrector
[ieI;OG; lens).
#F:p-nOq Oylf<&knF\ 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 ]