Quote Originally Posted by 250swb View Post
If you are happy with a 50mm at f/1.4 in low light, then very well done. I can't do it with the .58 viewfinder...

Steve
I doubt anyone can. And frankly I've found zone focusing for anything 28mm or wider works 98% of the time for me, but I rarely shoot my ultra wide lenses at wide open apertures or with main subject very close up...