2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
ylm*a74-X on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
UhuEE hole in the corrector to prevent the light from passing through the corrector lens
C?@vBM} twice.
1iWo*+5 )N[9r{3 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
6?y<F4
surface 2 to determine the size of the obscuration on surface 1. This obscuration
C/Vs+aW
n prevents ghost images (prevents rays from going through the hole in the corrector
2e_ssBbb lens).
Il(p!l<Xz# r|$@Wsb?# 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 ]