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手动胶片单反相机如何对焦

更新时间: 2020-09-17 00:00:00     

手动胶片单反相机对焦步骤:

1、裂像:中间有一个圆形区域,当中的图像被分成两块,对焦不准时,两块图像不重合;

2、微棱镜:圆形区域周围有一个圆环,对焦不准时,圆环内的图像是不清晰的;

3、玻璃:直接从屏幕上观察被摄主体是否清晰。

关键词: 手动 胶片 相机 如何

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