半幅是不嚴謹的說法佳能crop 1.6/別家的都是1.5，真正的半幅是m43, 你不用這個，沒有大小三元之說

來源: 移花接木於 2025-05-26 08:02:24 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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