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2013-11-25 20:18 |
快来设计下！
NA=0.55 T956L'.+G
thickness=2.94 ! [P(B0Ct/
wavelength=0.78 \ xO2WD
Clear Aperture=4.95 |IcxegE
Effective Focal Length=4.51 'j"N 2NJ
surface 1 的半高度=3.1625 R=2.9449963 surface 2 的R=-19.922303 dE}b8|</
材料是 BK7 wD?=u\% &
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！！！ q5\LdI2
[attachment=52472] 4QKE{0NE
[attachment=52471] >NOYa3
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