不能只看noise per pixel

来源: pieq314 于 2012-02-27 11:39:26 [] [博客] [旧帖] [给我悄悄话] 阅读数 : (327 bytes)
回答: 多支持2挡, 不一定好2挡... 由 华翰斋 于 2012-02-27 11:17:25

5D2's noise per pixel is about 1 stop better than 5D's, but has almost twice as many pixels (that is, at half the collection area, it achieve 1 stop improvement).  At 1600, 5D2's noise is almost invisible at the pixel level. I expect/hope that 5D3's ISO 6400 is as clean as 5D2's 1600.

 

 

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