I'm afraid, my € 169.-SIGMA cannot "do" any sharper... :roll: Focus is on the colourful part of the bud, which already gives you a glimpse of the flower-to-be (should be open by the time you are here!), do you think it had better been somewhere else? I took about five photos during my "iris-bud-session", for even breathing in or my heart doing a beat (!) brought me out of focus again :roll:
Maybe I got it "righter" in one of the others?