aoresteen
Member
I use 220 to get 16 frames 2.25" x 3.25" (6x9) with my Cambo 23SF view camera. I'd use 220 B&W but it's long gone and not too many rolls left in my freezer. I know I can use 120 but I prefer 220 for 6x9. Next month if B&H still has Portra 160 220 I'll buy more.