2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
dGD^op,6g on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
69j~?w)^ hole in the corrector to prevent the light from passing through the corrector lens
=Pb5b6Y@6 twice.
@?7{%j* [+MX$y 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
C| L^Ds0 surface 2 to determine the size of the obscuration on surface 1. This obscuration
u!3]RGJ prevents ghost images (prevents rays from going through the hole in the corrector
DMcxa.Sd! lens).
T<e7(= {29S`-|P 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 ]