If you have a 70-200, I think your better comparison would be 17-55/2.8IS vs. 24-70/2.8. I
If you have a 70-200, I think your better comparison would be 17-55/2.8IS vs. 24-70/2.8. I
We're a Canon/Profoto family: five cameras, sixteen lenses, fifteen Profoto lights, too many modifiers.