Upload & Sell: Off
Thanks James, great blog! You're the perfect person to ask, I have a pentax-a 50/1.2, and was thinking of trading it in for (or adding to my collection) a 50mm Summicron-R. Does the Summicron outperform the Pentax at f/2.0? I find this is the aperture I usually use on the Pentax to avoid purple fringing and general softness from shallow DOF when shooting portraits.