Thank you for your messages : ) !!!
Yes, I saw the flower taken at f/4(?). It is true what you say, it is in focus, but not as "crispy"Hi,
have a look on my flickr-stream! There are a lot of pictures made with the 50/4. It is one of my favorite lenses.
as one may want it to be! As you mentioned, in order to get it crispier, one has to stop down
igmolinav : ) !!!