Tanja,
you obviously want to visit one of those review-website where
the result is a pretty forseeable "what a brilliant lens". My conclusion
is, PZ is the wrong place for you.
Oh ... btw ... your post is about as worthless as you find PZs lenstests,
since you are offering absolutely no hint what you think is wrong. Just
the fact, that the lenses you personally regard as "best of the breed"
do turn out not to be as good as you hoped they were, is certainly
not good enough,
you obviously want to visit one of those review-website where
the result is a pretty forseeable "what a brilliant lens". My conclusion
is, PZ is the wrong place for you.
Oh ... btw ... your post is about as worthless as you find PZs lenstests,
since you are offering absolutely no hint what you think is wrong. Just
the fact, that the lenses you personally regard as "best of the breed"
do turn out not to be as good as you hoped they were, is certainly
not good enough,