No it doesn't. I've read that it's quite poor with lots of distortion. I bought it for a few reasons including because it gets hammered a bit and sometimes lenses that get hammered are quite interesting and characterful.
Anyway. It's small and light and even on my ancient A7 if focuses quite quickly and is maybe the fastest focusing lens I have. It seems to be sharp and the colours seem nice and all in all I think it's a decent little lens if not the best in its class for whatever reason. There is distortion and sometimes I correct it (there's a profile for it in the raw converter of CS5) and sometimes I don't depending on the picture as sometimes IMO a bit of character adds something. It focuses close enough too for the odd flower shot or whatever and I've started carrying a close up filter and I have several stepping rings and this lens works well enough with them for when the close focus isn't close enough and you can get some separation at f2 for people shots.
If you're not looking for a state of the art 28mm that's beyond criticism I'd give this one a serious look.
Have a couple of pictures of Mrs WW and a (small) flower picture...