As the owner of a pro lab who watch each film type that runs though my processors I'de guess Tri-x 320. its the least common film for me to process on that list. I was surprised about Portra 800 as i happen to process quite a lot of it.
"Its my profession to hijack time" ~ Stephen Frizza.
Why does everyone hate bw400cn?
Guess i need to buy more of it. Its strange when Ive been buying rolls I always find one opened in the shop (boots). Is it because people dont understand what it is and feel the need to open it?