I will be shortly listing one of the above for sale (as soon as I get off my duff and become a subscriber!)
I am not terribly knowledgeable about what current film types would fit this back, as I haven't used it in 37 years. The instruction booklet states that it uses Types 108, 107 or 105; are any of the current films now being manufactured compatible with this back?
Correct all around. The only currently available film that will work is Fuji FP-100c. The proposed New55 will NOT work. That project is having trouble getting off the ground anyway.