10 out of 10 points and recommendedSharp at all focal lengths
I've been shooting with this lens for about a month. I am very happy with image quality. This lens also has fantastic light gathering ability.reviewed December 15th, 2007
The previous reviewer complained about softness at the shorter focal end of the lens... Maybe I have a particularly good copy or his is particularly soft, but mine is pretty shart across it's focal range.
My only complaint is when shooting people in casual settings, this lens attracts attention.