Why Canon need a new sensor with low read out noise

Started Apr 27, 2013 | Discussions thread
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Mikael Risedal
Mikael Risedal OP Veteran Member • Posts: 4,176
noise, patter noise in the lower levels in Canon sensors

This is a strait comparison, canon 5dmk2 and d800 exposed the same, then the same handling in camera raw and PS. Criteria expose so the qp-cards all colors can be reproduced in the sun light and no clipping high lights , then do the same comparison , what can be reproduced in the shadows=DR

here  I let photoshop calculate the signal in the darkest area

Canon shows lot  noise and banding, Nikon can reproduce details and colors deep down in levels

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Member of Swedish Photographers Association since 1984
Canon, Hasselblad, Leica,Nikon, Linhoff, Sinar
Member of International anti-banding and read out noise Association

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