Some new infos about dp2Q from the touch and try event. + JPEG samples from Yodobashi and MapCamera

Started 3 months ago | Discussions thread
Usee
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Re: noise is still not convincing, but the lens is
In reply to PrebenR, 3 months ago

PrebenR wrote:

Usee wrote:

I already hinted at that point, no need to overlook it every time:

http://www.dpreview.com/forums/post/53857097

"They are not matched according DOF, brightness and contrast ... beside sharpening etc..."

dp2Q is an APS-C camera and D800 is FF.

Yes, it wasn't me, who made the comparison, but Sigma.

But it doesn't matter how dp2Q relates to D800, when you compare it to DP2M.

We have no comparison to the DP2M yet, but we have figures from DxOmark for the D800 and a comparison with the DP2Q...

...we have also numbers from imaging-resource for the SD1 and the D800:

http://www.imaging-resource.com/PRODS/SD1/EXIF/SD1hSLI0100.HTM

http://www.imaging-resource.com/PRODS/nikon-d800/EXIF/D800hSLI00100NR0.HTM

...which indicate a exposure time, of 1/13 s for the SD1 and 1/20 for the D800 at the same scene, the same aperture and at the same ISO setting...

...we also have a comparison between the SD1M and the DP3M, which also shows differences according the true meaning of the ISO numbers...

...now, it seems reasonable to me to hint at possible differences between the DP2Q and the DP2M according ISO, if a comparison will be made...

...or a claim is made, that there is an improvement over one stop in regard of the Merrill - which Kendall did - and not me - or?

http://www.dpreview.com/forums/post/53885277

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