| anomchen |
2007-07-18 11:45 |
求助code v的二句英文,不太懂其中的涵意,請各位前輩指點
2.Use the RSI ray for the upper marginal ray for field 2 to determine the obscurations Gj#BG49g2
on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a <-d-.
8
hole in the corrector to prevent the light from passing through the corrector lens b 6 g9!
twice. rI)&.5^
YU 87l
3. Use a targeted ray for the negative full field to hit the edge of the obscuration on "{{@N4^
surface 2 to determine the size of the obscuration on surface 1. This obscuration T~>&m~} +
prevents ghost images (prevents rays from going through the hole in the corrector $
z+
=lF
lens). #.j:P#
6{Bvl[mhI
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
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