This is a 1/2.5″ sensor, 7.1MP 4x zoom optical IS P&S camera. I upgraded from an older Canon A75 and that is the basis for my comparisons. Overall I would say its a big step up but I think the older Axx models are better all-around. I wouldn’t go back though.
Pros of the A570 IS camera:
* Some poorly framed photos have usable crops in them thanks to the 7MP.
* Overall operation is very similar to previous Canon, didn’t have to re-learn controls.
* Full manual controls are great, it’s hard not to be able to get a setting for a good shot when Auto or P fail.
* It’s really light and small.
* Huge LCD.
* IS helps.
Cons:
* The smaller, lower positioned 4-way pad is harder to use due to it’s size and it being placed lower on the camera body. I am sure that it had to be smaller to make room for the bigger LCD, that’s some consolation. It’s the vertical position change that is the biggest issue. On old A models you could one-handed hold the camera in a shooting position and use the wheel with your thumb to adjust settings. This is my biggest complaint about the camera.
* The lens is louder when zooming.
* The little hand-strap twists funny. Theres something about the way it sits that makes it always feel in the way.
* Too light and small – it does not fit well in my hand in a shooting position. But I have large hands this may not be an issue for most people.
* P mode on this camera should be named B or Blowout mode. Frequently P mode leans toward bright photos, once in a while it’s perfect but usually the LCD is showing blowouts on every shot I try with it.
* The tripod hole is on the far left and on lighter mini tripods, the camera tips them over despite its light weight. If you’re using the optional flash that connects on the left side of the body the problem doesn’t occur.
* Battery life is short. This may be a function of having a much more usable zoom range.
