First test with fresh Shanghai GP3 100 film in this (3.25″ x 4.25″) size. Processed in a Jobo expert drum with water pre-rinse and stop bath. Looks like this film might need water instead of stop bath (the same as Fomapan film) because I can see uneven development. Scans made directly on the glass of my Epson V700 which has resulted in some newton rings. I will work on a better method. It’s a real shame about the uneven development but overall I’m pleased with these first results.

[Tech info:] Graflex Super D 3×4, 152 mm Kodak Ektar lens, Shanghai GP3 100 @ ISO 100, developed in Rodinal 1+25 for 9 mins.