With the A6600 I am still shooting with the CV 75mm f/2.5 MC Color-Heliar using the Shoten L.M.-S.E. Macro adaptor. I was always curious to see how this old lens (40+ years) compares to the Heliar Classic or the Ultron. I like the colours and the bokeh of the Color Heliar a lot.
Attached are two quick shots I took today. The first was taken at f/4 and the second (brick wall in the background) at f/2.8