Hi,

I am looking for a prime lens on my APS-C camera 7D.
I have short listed two lenses 50mm f1.4 or 35mm f2. I am wondering which lens will be more useful for an APS-C camera. Basically I want to use this lens for portraits and low light scenarios.
If you have any other lens suggestion please provide that too. My price range is with in $400.

Greatly appreciate your help.

Thanks!
Satheesh