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适马镜头跑焦怎么办
更新时间: 2020-11-01 00:00:00  

适马镜头跑焦的解决方法是机身AF微调、官方的调焦底座如果跑焦比较严重,各光圈甚至各焦段下的程度都不一样,那么很有可能是镜头本身品控问题存在故障,直接送售后即可。

跑焦的原因大概可以归纳为三个:相机机身跑焦、镜头跑焦、镜头与机身都跑焦。跑焦是由于设备本身原因导致的使得预期焦平面未与实际成像焦平面重合的一种不良现象。

关键词: 镜头 怎么办

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