I have owned my A6000 for ~6 months and my skill as a photographer has increased markedly. I have no Sony zoom lenses, but like my Sony 50mm 1.8 when I need autofocus. I also bought a Sigma 19mm 2.8 for wide angle and autofocus. But my favorite lenses are a Canon FD 50mm 1.4 and a Nikon 80-200 zoom from the SLR days.…