2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
j0q&&9/Jj on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
Xsa]. hole in the corrector to prevent the light from passing through the corrector lens
Iu=(qU twice.
Jln:`!#fDf AA>P`C$&M 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
c7H^$_^ = surface 2 to determine the size of the obscuration on surface 1. This obscuration
U]rRQ
d/:; prevents ghost images (prevents rays from going through the hole in the corrector
`Urhy#LC lens).
!j-Z Lq:; 4 #Jg9o 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 ]