2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
'.}}k!# on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
I2}W /} hole in the corrector to prevent the light from passing through the corrector lens
[V}vd@*k twice.
T/$gnn 09Hrn 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
=g% L$b<i surface 2 to determine the size of the obscuration on surface 1. This obscuration
iUKjCq02 prevents ghost images (prevents rays from going through the hole in the corrector
OjU{r N* lens).
e8,_"_1:F }_Bo:*9B-o 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 ]