Don Haines said:
I took the identical picture with a 5D2 a couple moments later.... It was definitely a better picture. A better sensor will definitely give you a better picture, but unlike an earlier poster's claim, ISO200 is not the point of no return.
And yes, I hope that they do improve the noise on the 7D2 beyond what we have come to expect from Canon... We should find out in a week
I would never try and compare any crop sensor body next to a full frame body of similar resolution. They both have their advantages and disadvantage over each other. The primary advantage of crop is lower cost and usually speed (fps) compared to the FF counterpart.
This really isn't about FF vs crop. It's been proven again and again that FF sensors perform much better.
What does this mean? Well for me it means that I will buy the best camera I can afford for what I need to use it for and use the hell out of it until it breaks.
This is kind of like comparing cars against one another... each model offers something the other lacks and to get both advantages be ready to pay out the nose for it.
Cameras are no different. Not everyone can afford a 5D3 or 1DX. My opinion? Quit putting other people down because YOU own a 5D3 and brag how "superior" it is to a 7D or Rebel. Instead, show them how to use the camera to the best of the bodies ability and let them upgrade later if they feel like it.
Some of my best photos (to date) were taken by my VERY humble XTi and "non-L" 70-300. I still outsell some of those photos over what I have shot with my 7D and with my 5D2...
A true professional does not put others down because they have a "lesser" camera. Instead they teach the "newbie" HOW to learn to use his or her equipment and to learn it well.
D