2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
|"%OI~^% on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
9__Q-J hole in the corrector to prevent the light from passing through the corrector lens
+p jB/#4 twice.
@oH\r-jsgu QbSLSMoL 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
cc`u{F9 surface 2 to determine the size of the obscuration on surface 1. This obscuration
c1FSQ
m81 prevents ghost images (prevents rays from going through the hole in the corrector
)l
m7ly8a| lens).
8mdVh\i!Kf C}3a^j 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 ]