bgb
Well-known
The recent Eos 40mm 2.8 is a cracking good lens, and adds almost no size/weight to the camera. I almost treat it as a body cap, but a nice sharp one
The AF isn't quite as snappy as the USM lenses, but I've not found it a problem in use at all.
http://www.photozone.de/canon-eos/772-canon_40_28_apsc
About $300 here in NZ so good value as well.
Got a Highly recommended so worth a look ... thanks