Wow, that's a very nice print Manuel, well done!
I too was out testing "new" gear this week, it was a lovely day with a cloud "lid" but with blue sky all around the horizon. The seller said everything was working, and it did indoors in 20C. But -1C is a different story, and when even the mirror takes two to three seconds to return then you have a problem.
So here is an old one from the old town in Stavanger.
Contax 167MT / Zeiss Distagon 2.8/28 / Ilford Delta 400