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2013-11-25 20:18 |
快来设计下！
NA=0.55 YM r2|VEU[
thickness=2.94 }5]2tH${
wavelength=0.78 X 7R&>Pf
Clear Aperture=4.95 m xEn iy
Effective Focal Length=4.51 r7^oqEp@B
surface 1 的半高度=3.1625 R=2.9449963 surface 2 的R=-19.922303 +=M N_
材料是 BK7 6"YcM :5~
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！！！ f>hA+
[attachment=52472] Ek6z[G`
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[attachment=52471] @s.civ!Yk
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