I realize there are already alot of posts about Canon, especially about "abandoning the pros," but there is a recent DP Review interview with
Canon's Masaya Maeda, where he addresses most of the questions put on here, and where he states that he believes Canon already has the best sensors in their cameras, all things considered. He also answers questions about "would Canon use other sensors?"
When asked directly about the sensor in the new G7X not being made by Canon, and if this this represents a new philosophy at Canon, Maeda said,
"We select the best sensor, whoever the manufacturer is. That’s our policy."When asked directly about Canon DSLR sensors not quite competing with some modern sensors from Sony (in terms of dynamic range), Maeda said,
"I’m not sure what measurements you’re looking at but when it comes to dynamic range for example we consider image quality as a whole, from low to high ISO sensitivities and on balance we consider our sensors to be the best. My ideal camera is one that can take a picture in any environment from complete darkness to the brightest sunshine." (I also assume he means other considerations, such as color/skin tone, etc.)
When asked directly about the 7D II Maeda said,
"We think that in the EOS 7D Mark II we got very close to achieving EOS-1D-type features in a lightweight body." (Therefore, as suspected, the goal wasn't absolute resolution, but excellent resolution backed by greater overall speed/control/flexibility.)
When asked directly about the fact that no Canon camera offers more than 22mp resolution, Maeda said,
"We know that many of our customers need more resolution and this is under consideration. In the very near future you can expect us to show something in terms of mirrorless and also a higher resolution sensor."I read that as meaning that Canon's next big move is going to be a double-feature: both higher resolution
and on a mirrorless ...
Will be interesting to see ...