Adam Maas wrote:

>On 1/25/08, Mark Roberts <[EMAIL PROTECTED]> wrote:

>> the 24 x 36 sensor in the Canon checking in at 138 pixels per
>> millimeter (linear). The 14 megapixel Pentax sensor (23.4 x 
>>15.6) comes in at about 198 pixels per millimeter!
>>
>> Now granted, the 1Ds-III does have the disadvantage of using 
>> Canon lenses <g>, but I'll be really curious to see images from 
>> the K20D taken with some of the Limited series...
>
>Remember that lens resolution lessens as you approach the 
>edges. I seriously doubt the 1DsmIII comes close to outresolving 
>its lenses at the centre, but even the 5D had issues with this at the
>edges. It's likely that the 1DsmIII has such issues with more 
>lenses and further away from the edges.

Could be, though I've never used either the 5D or 1Ds-III. But note 
that neither one comes close to the 198 pixels per millimeter of the 
K20D. This is likely the issue that really drove Nikon, and will drive 
Pentax, to full frame. (Pentax's director of marketing for Europe 
recently admitted they are working on full frame and see that as the 
way the market's going.)



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