我現在就是全幅鏡頭安裝在減幅的機身，我的理解就是相當於聚焦距離變長了，是這樣理解嗎？

來源: kirn 於 2023-04-01 17:22:52 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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