Why Canon need a new sensor with low read out noise

Started Apr 27, 2013 | Discussions thread
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In reply to Mako2011, Apr 28, 2013

expose on the same shutter and aperture between two cameras is not the same exposure.  Camera sensors have different sensitivity and different lenses also affect exposure differently. OP should check histogram and adjust accordingly.  It is how DPR lab does in its samples.  5D3 sample in OP receives less exposure and both samples are severely underexposed.

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