New answers tagged sharpness
It is known problem with this objective. Check out this review for measurements and samples for the stock objective. Here is a more expensive one which does not exhibit this defect (made for Minolta A mount but adapted to NEX for testing): http://www.photozone.de/sony_nex/730-sony1650f28?start=2 . It seems that some design properties are causing this ...
Top 50 recent answers are included