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Oct 7th 2013, 17:01

jimmy0955 wrote:
1.85mm外拍全身人像（人像指的為：家人出遊時拍有fu的或街拍，不是指有md的)距離大約要多遠？
2.50mm/1.8或1.4跟50mm/2.8拍出來會差很多嗎？可以拍全身清楚，背景模糊的感覺嗎？

這張小弟印象中距離有點遠 (我是用跑的, 跑過去又跑回來)
剛剛大概估算一下, 約 13~15 公尺吧

要退多遠可以直接算
D7100 sensor 約 24mm x 16mm, 一個人身高約 2m
橫拍: 85mm/16mm = x/2m, x 約 10.6m
直拍: 85mm/24mm = y/2m, y 約 7m
若要人帶景或留空間, 要用 2.5 ~ 3m 下去算, 那自然又更加遙遠

在台灣跟家人出遊 APS-C + 85mm 不建議拍全身照, 更別說人帶景
人山人海的風景區要開個中間十幾二十公尺都沒人的道, 這事連騜都不敢隨便亂來...
或者您可以到羊比人多的地方拍個爽, 例如小弟住的紐西蘭
話說回來, 85mm 那些定焦鏡頭的畫質還真是讚哪

押忍! 戰鬥! 3, 2, 1, GO! http://www.flickr.com/photos/inunu

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