| mxchen |
2014-06-11 16:52 |
谁能帮我看看这款相机的镜头该如何设计
哪位好心人帮我推荐一下这款镜头的ZEMAX或者CODEV 设计结果或者初始结构。 sl?> X)} Format size 1" format >|Yr14?7 Focal length 25 mm PWUS@I Maximum aperture ratio 1 : 1.8 82d~>i%T Iris range 1.8〜Close S<fSoU+RJ Mount C +||y/}1 Horizontal mu`:@7+Yp angle of 1fajTT? view Ns
ezUk8' 1/3" format 10.9° '&v.h#< 1/2" format 14.5° %+gK5aVab 1/1.8" format 16.3° G)5R
iRcs 2/3" format 19.9° 2aj9:S 1" format 28.2° pe%$(%@v Minimum object distance 0.6 m 5AFy6Ab Back focal length 15.80 mm 55LW[Pc Filter size 40.5 P=0.5 mm N(ov.l; Dimensions φ42×40 mm .t53+<A Weight 87 g TQhu$z< | |