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| xiebin525 | 2016-04-03 13:43 |  
| 9X Zoom Lens Design
好久不做设计了,最近无聊粗粗的跑了一个变焦镜头:欢迎拍砖 vgh^fa!/ 像高:Φ9mm xZ.~:V03\t
 焦距:7.7~70  H-/; l54E
 孔径:5.6  7d|*postv
 TOTR <106mm ,>bGbx
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