scott f Offline Upload & Sell: Off
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SoundHound wrote:
To directly address your implied issues in selecting a new 1D Canon: First decide your intended use, display size and medium. The 1Ds Mk III is very a different camera than a l D Mk III. The, almost twice as expensive ,1Ds Mk III gives up many features/capabilities when compared to the Mk III for just one thing-more than double the resolution.
That's great if you print really big (24x36"and larger) but you give up shooting speed, buffer capacity, at least 1 stop of ISO, and the (advantage of) 1.274 magnification on a tele.
You also must deal with double size files (approx 25Mb RAWs that open up to about 200Mb 8 bit files and 16 bit 400Mb PSDs). That probably means another hard drive (array) and/or a new computer....Show more →
A couple of corrections. In order to double resolution, you have to square the number of pixels, so to double the resolution of a 4mp camera , you need to go to 16mp camera, not that you need to double the resolution to see a difference.
1Dsm3 is full frame, but the pixel density is greater than the 1dm3 , so you have more pixels on the subject. 10mp x1.3 x1.3(crop factor) gives around 16mp full frame, whereas the 1Dsm3 is 21mp.
The 40D will actually give you more pixels on the subject than the 1Dsm3 or 1Dm3.
The files are not that large, an 8bit tiff is in the 60-70meg range, 16bit double that.
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