It’s getting on for nearly a year now since I started regularly using vintage prime lenses, choosing to shoot with them rather than my modern Fujifilm alternatives, mostly zooms. I don’t own a vintage zoom lens. I’m not sure why that is other than I’ve enjoyed using my new prime lens collection and just not been minded to even research that as an option. However there is one issue that’s become apparent with these old lenses since I bought my full frame Sony A7 MK3 earlier year.