之前回家了,好久沒登了,這個(gè)我也不知道 zLOmtZ(['
在modern lens design英文第一版中329頁中有個(gè)注釋提到了這個(gè)?磥硎怯脕碛(jì)算higher-order contributions的。 GS8,mQ8l*l
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The fifth, seventh, etc., orders may also be computed from paraxial raytrace data. xqP0Z),Ow
Buchdahl develops specific equations by which the higher-order contributions may be Sl:\5]'yJ
calculated. The equations for the fifth-order contributions are very complex and are usu- m"86O:S#d
ally calculated as part of a computer optical software package