Speedily travel with Jan Anne's beamer back to Amsterdam. Not too many roadblocks and we arrived around the ETA for a change.
While we were slowly navigating the streets of Köln (Cologne), I spotted a shabby photo store and Erik, the designated BMW driver at the moment, obligingly pulled over. A few minutes later I had acquired a near pristine 50 mm f/1.4 Nikkor AI. Later, back at Jan Anne's place, CPU modification is under way and the new power tool of Erik is singing its high-pitched whine again. OK, the new lens just has to have its CPU programmed and we're good to go
Off to pizza in a few minutes.