I'm shopping for a 70-200 F/4 USM IS L, and took a few test shots with it.
Here's a 100% crop with a focus point highlighted.
It was shot handheld with IS on at 70mm / F4 / 1/400 sec.
In-camera picture style was set to Sharpening (3).
The image is NOT sharp as far as I can tell.
Am I being unrealistic in my expectation from the lens that gets the best reviews all over the place?
