11-10-2016, 08:51 PM
Quote:"At the long end the image corners are soft but then how often do you require sharp corners at this setting "
Well, if you do landscape, it's important.
Well, we are talking about 105mm there thus "160mm". Never say never but for landscapes that's very long. At 70mm (105mm) the corners are better.
However, of course, it is not a stellar lens (2 1/2 stars).