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2013-11-25 20:18 |
快来设计下！
NA=0.55 i9B1/?^W&
thickness=2.94 EwuBL6kN
wavelength=0.78 Z:kX9vw.
Clear Aperture=4.95 FZJyqqA$_
Effective Focal Length=4.51 wJb"X=i*
surface 1 的半高度=3.1625 R=2.9449963 surface 2 的R=-19.922303 :d`8:gv?
材料是 BK7 *=~X1s
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！！！ -_xC,dwK
[attachment=52472] [R9!Tz
[attachment=52471] . !`v2_
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