Originally posted by bossa It's unfortunate that they used the same f/stop per camera. The K-3 needed to be one stop faster to be fair (DOF mainly)
Well actually, no, for those of us for whom wider DoF is critical, straight up comparisons are what we want. We want to know, ƒ5.6 on APS-c compared to ƒ5.6 on FF, because ƒ5.6 is usually the sweet spot for lw/ph, we want to know which gives us more DoF at that point, this crazy notion of less DoF at a given Aperture is better, 95% of the time is total hogwash.
My last series of mushroom shots, I didn't have the DoF I wanted at ƒ22. How would having a full frame have helped me? I took 4 photos each at ƒ stops 2.8, 5.6, 11, and 22. 10 shots, The keepers, 5 @ƒ22, 4 @ ƒ 11, 1 @ ƒ 5.6. You have to get this narrower DoF is good thing out of your head. 95% of the time it's not. Next some clown will come on here and say "well you could always have gone to ƒ32 on FF. Well, the lens, which is an FF lens, doesn't go to ƒ 32, so no, I couldn't have done the same thing by going to ƒ32 on FF.