NCAndy Offline Upload & Sell: Off
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TeamSpeed wrote:
@NCAndy@, so when comparing 2 cameras, the farther up the worse the electronic read noise? That can't be the case either, because plugging in different cameras I am familiar with, the results don't match my or the industry's findings. For example the 50D and the 1DX2 are close to the same curve...
I don't know how you can use this site to compare 2 different cameras, other than to figure out where you have horizontal lines for ISO-less ranges.
I like this chart for read noise comparisons though.
http://www.photonstophotos.net/Charts/RN_ADU.htm
I'm certainly no expert on these charts and sensor specs. To me, the 1Dx2 and 5D4 are able to take more adjustments than any other Canon camera I've used, even if the 1Dx shows to be slightly better in read noise at high ISO. I'm not sure you can put the total sensor performance into one chart though many obviously do that. It was interesting to me that it seemed in my example above that there was little penalty for my exposure mistake. I think for Canon sensors anyway that's an improvement over my previous cameras. I would always aim for a proper exposure in camera though, but in a pinch it's good to know a file might be salvaged when needed.
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