Some quality stuff...

The rear lens from my 2.8 Pentor 135mm walks freely in his tube, but screwed on the 2X Panagor converter stops rattling, why?

Yesterday the <1990 Тасма 250 in old Vividol was vèry grainy, so the second half goes into the fresh Rodinal.

I'm going HiTec today, as you see. But is it that bad?

This mill is the "Jan van Cuijk"

And then they removed the wings, and put a Chinese hat on top...