背景虛化有兩種辦法，1是大光圈，象其他人說的F1.8，2是長焦距。拍video建議試試 24-105mm F4

來源: JiabinL 於 2021-06-06 14:05:08 [舊帖] [給我悄悄話] 本文已被閱讀：次

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