2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
*,<A[XP on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
iSu7K&X9q hole in the corrector to prevent the light from passing through the corrector lens
l+!!S"=8)~ twice.
.zQ:u{FT M#X8Rs1` 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
j#QJ5(# surface 2 to determine the size of the obscuration on surface 1. This obscuration
LVKvPi prevents ghost images (prevents rays from going through the hole in the corrector
-V0_%Smc lens).
4-;"w; Fw5|_@&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 ]