jcolwell wrote: Mikael Risedal wrote:
well , then you understand right, download d800 25600iso raw and for example 1dx 25600iso raw from Dpreview and compare d800 with 1dx and 1dx file size, every one can then check by them self resolution/noise
jcolwell wrote:
Not relevant.
The 18 MP sensor on the 1DX is part of a balanced system that can sustain 12 fps shooting in challenging AF situations. The 36 MP sensor on the D800 is part of a balanced system that provides superior DR at 4 fps. They\'re built for different purposes. Both are \"superior\" cameras, but not with respect to each other.
chez wrote:
It is relevant in the context of what was being discussed, that is noise from the Canon sensors versus the Sony sensors at high ISO. Other features and target uses of the respective cameras was not being discussed.
I\'d like to see an example of a \"noisy\" Ar7 high ISO image downsized and compared to a 5D3 image shot at the same ISO.
The main reason, actually the only reason, that I\'m interested in the A7R is for making large prints. Larger that I would make with my lower MP Canon cameras. I\'m not particularly interested in the A7R noise characteristics when down-rezzed to an equivalent smaller-MP sensor. I\'m interested in the per-pixel performance, because I plan to use all of them.
My point about comparing like-systems might not have been directly relevant to the particular sub-theme into which I posted it, but it is still very relevant to the thread.
well, stay then around base iso, but even at higher iso you get more resolution out from 36Mp down sized to 18Mp
Nov 28, 2013 at 06:42 PM
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