That Rainbow multicoating is good for something:
The OOF rendering is probably the best aspect of this lens. It was pretty sharp for closeup work, but was less sharp towards longer focusing distances and overall I didn't feel it was a significant improvement over the DA 18-55 - it's faster, of course, but I expected it to be sharper stopped down. Has slight barrel distortion. A decent lens, but I couldn't warm up to it because of the sharpness aspect, so I gave it to a friend. I believe I took the above shot when I last used it.