From the link Nill Toulme sent I got to a review of the 1D MarkIV ( Check it out), there is an interesting observation about the camera and I cote:
\"The high pixel density of the 1DmkIV has two negative implications - it puts great demands on lens quality and also the camera is more susceptible to camera shake/motion blur. I find that I have to raise my shutterspeed a little to ensure getting a sharp image on the mkIV. To give you an idea of this, I took some images with the three cameras (plus 500mm f4 on a tripod trained on a distant target) reducing the shutterspeed progressively until the results were no longer critically sharp when viewed at 100%. I found that I could get away with 1/30th sec on the 1DsmkII, 1/80th sec on the 1DmkIII and 1/125th on the 1DmkIV. This is quite significant and would necessitate increasing the ISO setting over the other cameras by up to 2 stops in low light conditions to compensate.\"
From the link Nill Toulme sent I got to a review of the 1D MarkIV (\"[url=http://www.ophrysphotography.co.uk/pages/tutorial_canon1d4.htm]check it out\"), there is an interesting observation about the camera and I cote:
\"The high pixel density of the 1DmkIV has two negative implications - it puts great demands on lens quality and also the camera is more susceptible to camera shake/motion blur. I find that I have to raise my shutterspeed a little to ensure getting a sharp image on the mkIV. To give you an idea of this, I took some images with the three cameras (plus 500mm f4 on a tripod trained on a distant target) reducing the shutterspeed progressively until the results were no longer critically sharp when viewed at 100%. I found that I could get away with 1/30th sec on the 1DsmkII, 1/80th sec on the 1DmkIII and 1/125th on the 1DmkIV. This is quite significant and would necessitate increasing the ISO setting over the other cameras by up to 2 stops in low light conditions to compensate.\"
Here lies all the blurriness of the images...
Mar 15, 2010 at 08:06 PM
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