>>3079382I went from one of these and some vintage lenses (mostly pentax-m) to an A7 for £700. It was the best purchase I have made and helped improve my photography greatly. I still don't have any native lenses for this camera. But It doesn't hinder me at all, well perhaps with portraits but being diligent will make up for this.
You probably don't need the advantages of newer lenses and neither do most of the people on this board.
Here's a recent photograph using I think a Nikkor 35mm f/2 which was £35
