第二，價高而失真較大的全幅廣角鏡在APS-C機器上失去廣角功能，代替價廉物美的中焦鏡，沒有任何意義。

來源: uptrend 於 2023-10-30 20:22:24 [博客] [舊帖] [給我悄悄話] 本文已被閱讀：次

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