This is a photo taken yesterday at 6:14PM in the park near our home. It is not sharp. Lack of sharpness is the #1 question I'm asked by people in class, on facebook, and in emails.
Click on it to see the larger size, if you aren't convinced.
ISO 800 | 200mm | f/2.8 | ss 1/160
Did you notice how soft the focus is on his eyes and face. What simple, simple mistake did I make in capturing this moment?
I'll post the answer tomorrow!