Quote Originally Posted by marciofs View Post
Without doing the pulling and pushing stuff, and using only local lights, do you manage to take street photographs at night with film ISO 400???
Sure.

I expect that many of Brassaļ's famous shots were done on slower film...

You don't have to push, you can just expose for the most compositionally important light and let the shadows go to heck. Also, longer exposures might be easier with a monopod. I also really like RFs for available light work, even though my fastest lens, a Nikon 50/1.2, is an SLR lens.