[問題] 關於等效焦距的換算
FF機用鏡頭如果套用到APS-C機身
焦距要乘以一個係數
記得好像c家是1.6
n家好像1.5
但是如果是APS-C的鏡頭還需要乘以係數嗎?
爬文常常看到一些APS-C專用鏡還是會被乘以係數
感謝回答!
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如果是設計給apsc 使用 為何不要直接標示等效焦距就好呢 抱歉小弟有點不懂
※ 編輯: k5289666 (101.14.134.92), 09/10/2016 15:45:50
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謝謝各位大大的回答 受益良多
※ 編輯: k5289666 (101.14.134.92), 09/11/2016 00:55:10
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