jwcdds wrote in post #8636453
Sure... the features may finally "match up" against the D300(s). However, if imaging-resources.com's comparison photos are any indication, then the IQ is significantly better on the 7D vs. D300. I'm sure some Nikonians are also after IQ, not just the features on the camera. Couple that with a more robust, slightly more affordable lens line-up, I wouldn't be surprised that some D300 owners jump ship. Or certainly some D200 owners originally thinking about the 300 swapping into the Canon camp.
Well first off you have to define IQ, secondly apart from the obvious diffrence in MP i dont think is as significant as you want to make it out to be, not if we are to belive IR own words that is...
Compared to its most obvious competitor the Nikon D300 (as this is being written, we haven't yet tested the D300s), it's interesting to see how trade-offs are made in the two cameras. At high ISOs, the D300 has higher luminance noise, but lower chroma noise, doing a much better job of holding onto the tone-on-tone detail in the red fabric swatch, but with higher luminance noise in areas of flat tint. At the same time, though, the D300 manages to show almost zero chroma noise in neutral shadows. Overall, it's a close contest, with the winner being somewhat a matter of personal tastes. We ourselves have a hard time judging a clear-cut winner between the two cameras, liking the Nikon's excellent detail preservation and very low chroma noise, but also liking the slightly more "photographic" look of the 7D's images. (At low ISO, though, the Canon 7D is the hands-down winner for resolution.)
But id be curious to know what it is you found that is so significant, by looking at the samples. I dont have any rawconverter that can handle 7D files on my computer so i havent compared the rawfiles.