04-08-2013, 12:27 PM
Quote:Well, the Canon 24mm IS remains also to be tested, though the 28mm IS version didn't do as well as this.
The 35mm IS is also possible, and I think that could achieve this result (the old one wasn't too bad either).
In hindsight, diffraction sets in quite early. So, depending on crop or FF, this could already set in around f5.6 or f8, so
it can't be a very fast lens. Probably starting at f2.8 or maybe f4.0
24mm f2.8 IS?
Seems unlikely you test something like a f2.8 - f4.0 tele (>300mm) ?