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2013-11-25 20:18 |
快来设计下！
NA=0.55 :Ro"
0/d
thickness=2.94 %H 6ZfEO
wavelength=0.78 |~" A:gf
Clear Aperture=4.95 bEXHB
Effective Focal Length=4.51 p~zTRnm
surface 1 的半高度=3.1625 R=2.9449963 surface 2 的R=-19.922303 pfn#~gC_=
材料是 BK7 @v-)|8 GdY
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！！！ Z_4H2HseL
[attachment=52472] Go +,jT-
[attachment=52471] - 9<yB
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