Originally posted by axl I'm quite surprised that DA40 got only two votes.
I stubbornly tried using it for months for this purpose but finally conceded defeat -- it simply does not work.
Too much of a compromise in every direction.
A bit too narrow, a bit too slow.
The Sigma 28mm f/1.8 which I also used to have is not a good choice either.
f/1.8 is unusable for groups due to extreme shallow DOF so you always end up at f/2 at least.
It is very bulky and wobbly as well.
Get the 35/2 on a budget or the 31 if money is not a problem.
Heck, for portraits go for the Sigma 30/1.4 (despite its corner softness).
Or, get a flash.
That's what I did.