As stated in the EDIT to post p.1355 #8, I\'ve now figured out how to focus correctly with the Leitz BEOON copy stand. Here is a photo digitalized with the M9/DR Summicron — I\'ll now have to figure in detil out detail whether, for Tri-X, it makes any visible difference to digitalize with the MM vs M9; so far, I doubt it.
M6 | Summilux-35 FLE | Tri-X @ ISO 400 | Stand development for 1 hour in Rodinal 1:100, gentle inversion after 30 minutes. Chiang Mai