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2013-11-25 20:18 |
快来设计下！
NA=0.55 H3 |x
thickness=2.94 KupQtT<
wavelength=0.78 kSqMI'89
Clear Aperture=4.95 =.q8*7UY
Effective Focal Length=4.51 hLSas#B>
surface 1 的半高度=3.1625 R=2.9449963 surface 2 的R=-19.922303 Qvhy9C r;
材料是 BK7 jW.IkG[|
我认为 surface 2 的半高度为4.95/2=2.475mm 设计完成后 形状不对啊，，，求大神解答！！！ 'C jcFP
[attachment=52472] HqKD]1
[attachment=52471] \ci[<CP
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