2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
CFAz/x@% on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
{o<
4 ^ hole in the corrector to prevent the light from passing through the corrector lens
~"!F& twice.
[t5:4
Iq $-YS\R\9x 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
GrjL9+|x surface 2 to determine the size of the obscuration on surface 1. This obscuration
\ }>1$kH; prevents ghost images (prevents rays from going through the hole in the corrector
&K2[>5
mG lens).
Q*Per;%J kM|akG 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 ]