2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations
_)"-zbh}{ on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a
LPc)-t|p" hole in the corrector to prevent the light from passing through the corrector lens
RXxi7^ U twice.
>7V96jL$Y iVu 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on
MX2]Q surface 2 to determine the size of the obscuration on surface 1. This obscuration
#^|y0:
prevents ghost images (prevents rays from going through the hole in the corrector
%@k@tD6 lens).
]bLI!2Kr 3CL/9C> 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 ]