On 8 November 2010 17:25, P N Stenquist <[email protected]> wrote:
> Boris asked me to provide a direct comparison. So here it is. One pic each
> of the same scene from each camera, shot off a tripod with the DA* 16-50 at
> f5.6, 1/60th. (Both meters agreed on that exposure.) The FOV varies
> slightly, because I turned the zoom ring a bit when removing the lens from
> camera one. The K-7 pic is 22mm, the K-5 is 21mm. In addition to one shot
> from each, I've combined the two images for direct viewing of both at once.
> I've sized the jpegs slightly larger than my normal web pics for better
> detail viewing. Both are raws, converted with the default settings of my ACR
> softwre.
>
> The scene is a cluttered part of my basement, with illuminated ( and
> dusty:-) foreground objects and deep shadows in the background. In the
> shadows are some white surfaces that readily show noise. There's also a hot
> highlight in the background -- a light reflected in a mirror. Ugly pics, but
> telling examples. Note that the K-5 renders colors warmer and, as Boris
> suggested earlier, the unprocessed pic appears to have less contrast.
>
> K-7 image:
> http://photo.net/photodb/photo?photo_id=11920154&size=lg
>
> K-5 image
> http://photo.net/photodb/photo?photo_id=11920153&size=lg
>
> Both together:
> http://photo.net/photodb/photo?photo_id=11920155&size=lg

Grainy table or not, I'm impressed.


  --M.
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