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2013-11-25 20:18 |
快来设计下！
NA=0.55 4Q z
thickness=2.94 #v89`$#`2
wavelength=0.78 !#f4t]FM`B
Clear Aperture=4.95 DJr 8<u
Effective Focal Length=4.51 ~N>[7I" *
surface 1 的半高度=3.1625 R=2.9449963 surface 2 的R=-19.922303 ~.VWrHC
材料是 BK7 6 !+x f
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！！！ Lyt6 DvAp"
[attachment=52472] :* /<eT_
[attachment=52471] $O%lYQY]
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