| 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 +$Y*1{hyOo on surfaces 2 and 3 (Hint: look at the ray height on S5). These obscurations make a ]Ok'C"V(j hole in the corrector to prevent the light from passing through the corrector lens W/3sJc9 twice. @q`T#vd tJ7F.}\;C 3. Use a targeted ray for the negative full field to hit the edge of the obscuration on /M'd$k"0z surface 2 to determine the size of the obscuration on surface 1. This obscuration jABFdNjri prevents ghost images (prevents rays from going through the hole in the corrector N:CQ$7T{ j lens). in5e * y Z[=Y 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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