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2013-11-25 20:18 |
快来设计下！
NA=0.55 ?p za G{
thickness=2.94 ~b2wBs)r
wavelength=0.78 S TaA]i}P
Clear Aperture=4.95 VZl6t;cn
Effective Focal Length=4.51 :*2ud (
surface 1 的半高度=3.1625 R=2.9449963 surface 2 的R=-19.922303 /ID?DtJ
材料是 BK7 E)fglYWs2
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！！！ v 7x:dcV
[attachment=52472] j ku}QM^
[attachment=52471] /n8B,-Z5s5
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