| 光机电行世界 |
2019-04-18 09:50 |
鱼眼镜头广角设计
设计参数 ： FOV=140 EFFL =1.2 F/#=2.8 主视场 MTF＞@130mm/lp 畸变小于2% =fr_` "?k
现“桶型”畸变严重！求助行业精英的指点！敬上！ ^|1)6P}6
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