View Single Post
  #1  
Old March 3rd 12, 05:03 AM posted to rec.photo.digital.slr-systems
Floyd L. Davidson
external usenet poster
 
Posts: 5,138
Default As suspected, D4 not as clean as D3S

RichA wrote:
Downsize the D4 images or whatever, but the output from the D3S is
still the best of any DSLR.

http://tinyurl.com/7mmbmkq


Perhaps your subjective opinion is... eerrrrrr, less that valid?

Here's something a little less difficult for you the
analyze. See if you can tell us in what way it supports
your bull**** opinion?

http://actionphotosbymarianne.com/TestIm/ISO200snr.gif
http://actionphotosbymarianne.com/TestIm/ISO3200snr.gif
http://actionphotosbymarianne.com/Te...SO12800snr.gif

What you are most interested in, since you probably
don't know, is where the graphs show different cameras
in each ISO at the -6 EV and lower. Specifically the
D3S is the light green color, while a normalized to 12
MP D800 graph is in red and a normalized to 12 MP D4
graph is in blue.

In all cases, but particularly at ISO 200, the D4 and
D800 both have better SNR than the D3 and D3S.

--
Floyd L. Davidson http://www.apaflo.com/
Ukpeagvik (Barrow, Alaska)