H 189 #8 Distagon 18mm f4.0 @ 0.5 m

just trying out the close focus on the Distagon 18mm. Th distance is simply my arm - from the elbow to the hand. I have a couple of cameras where here is a piece of gaffers tape around the strap that will give me 0,5m - but not on the Bessa R4M (or the tape had fallen off).

Done