| 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 tl4V7!U@^z
像高：Φ9mm ^ f
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焦距：7.7~70 :q7Wy&ow
孔径：5.6 ARVf[BAJ-*
TOTR <106mm 5C*Pd
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