- focal length (ideally bellow 20mm)
- ideally around f2 or less?
the lens can be zoom or just a set range.
Its mostly for film purposes for low light condition.
I just need something that can fit a canon mount.
I have a 50mm f1.8 and sigma 17-70 f2.8-4. My 50mm is pretty good but not ideal on a crop body (T3i). 17-70 f2.8 is still doesn't produce enough exposure.
I know there has to be some cheaper/budget kind of lenses out there that can fit the canon body?
I would assume some older style lenses? I just don't know where to start looking and for what.
any recommendations would be great!