[jrunge]

@ kassandro

Das Testobjektiv hat einen Defekt, dazu schreibet Klaus Schroiff folgendes (ZITAT):
As mentioned above the tested sample had a little defect at 16mm so it actually likely that you're seeing the lower bounds of the possible quality from this lens - assuming you can get a good sample.
Initially I didn't want to post samples due to the centering problem at 16mm but I was asked several times to do so. The 16mm sample below masks out most of the defect - it is primarily in the sky portion but you still see traces of the problem on the middle-left hand side (the trees).