My good friend Yuryevich, an excellent photographer himself - a good classic portrait. For some reason, he reminds me here a picture of some German soldier from WWII fields.
The old glass can not be outcompeted in this roundness - and the perfectly round apertures of the Compur shutter apparently contribute, too My old Sonnar is quite shabby-looking, but this does not affect the image at all, to much of my pleasure