Eos-1ds Mark Iii Prices
What is the 's' in the EOS-1Ds Mark III? for? Canon is the camera .. PLEASE READ …?

The Mark III is available in two versions EOS-1Ds Mark III and EOS-1D Mark III. But the price deviates by more than $ 3,500.00 Why? What is the 's' on 1Ds?? Can I also say the same for Digital Rebel XTi and Digital Rebel XT? Why an 'i' to the $ 150 difference? There is a new Digital Rebel XSi April 2008. Any idea what price and what the 'S' for XSi?

In this case the "s" does not hold for secondary education. what the media III. Canon name system which is actually a bit of a mystery. I can tell you that the numbers are, ie, 1D and 450D, the cheapest of the camera. 1D cameras are top of the line. 450D cameras are the rebels, "consumers" of Canon DSLRs. I heard that the "s" means … "Study." But that is not final. The Canon EOS 1D Mark III and Canon EOS 1Ds Mark III are actually completely two different alignments of Canon cameras. Canon EOS 1D Mark III is a 10.1 megapixel camera has a sensor clipped. " The Canon EOS 1Ds Mark III is a 21.1 megapixel camera is "full-frame." The Canon EOS 1D Mark III is also capable of more frames per second, so it is a camera very useful for target shooting. Both are "top of the professional line of Canon cameras, but one is the" full-frame 'line-up and the other trim sensor. "Actually, there are many other differences in the two chambers, but that is one of the largest. I'm not sure what the difference between rebels, but I think it would be the one with the different letter is the newest, most advanced. But again, that's just a guess about the Rebel.