luckkky |
2015-04-21 09:19 |
新作了個F-Theta鏡頭,大家?guī)兔聪略趺礃?/h1>
最近設(shè)計的F-Theta鏡頭,新手,大家?guī)兔匆幌聟?shù)怎么樣。f=100,F/#=12.5,波長355nm,半視場角15度,要求近似像方遠(yuǎn)心。用的四片鏡片,其中一片非球面,最終結(jié)果如下 9|WBJ6 I7TdBe- [attachment=62745] bcL>S$B _d6mf4M]5 [attachment=62746] _?>!Bz
m mN+~fuh [attachment=62747] l=D E|: c_clpMx= [attachment=62748] 9XWF&6w6yf
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