回复：很难回答用多大光圈的问题。要根据当时的光线条件来定。

来源: Michelle737 于 2012-04-17 18:09:31 [旧帖] [给我悄悄话] 本文已被阅读：次

These 4 pictures above used f/2.8-f3.5

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回复：很难回答用多大光圈的问题。 要根据当时的光线条件来定。