optical56:感謝,感謝,我在問一下這個(gè)黑線是平均嗎
(2016-08-01 17:48) qO'5*d;!d
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?1`7^BA 不是平均。是wavelengths中設(shè)定的最長的波長在像面上主光線的位置減去最短波長在
XD>@EYN<X 像面上主光線位置所得的數(shù)值。
^/YAokj Zemax使用說明書上是這樣寫的,
<NsT[r~C if "all wavelengths" is not checked: The data computed is the distance on the image surface
f6C+2L+Hr from the shortest wavelength chief ray intercept to the longest wavelength chief ray intercept.
.Bn2;nO