ND在水边、或瀑布照片时有用，另外白天拍录像很常用。渐变镜已经没用了,软件完全可以代替。CPL确实很有用。

来源: uptrend 于 2023-10-30 22:58:13 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

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