Wow, it's been a while since I came here (slow Internet) = lost interest. I couldn't find any info online whatsoever. I even tried to email the person whos email address is on this film canister, but got no answer. So here I am. Does anyone know exactly what this is? (image below) I was told by my Dad that it's special BW film. And he wouldn't know what type of special it is. I would ask where ever he bought it from, but I don't have time, and I don't have a way to get there. Thank you.