能不能請哪位老師給講解一下，Canon 61點聚焦係統與nikon 51點聚焦係統的比較？謝謝！

來源: 大大仙於 2012-02-08 14:40:52 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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