Ricoh Auto Rikenon 55mm f1.4 for Singlex lens mount_Bronica ETR even in some marginal lighting

even in some marginal lighting conditions

Film back for the Bronica ETR series of cameras

But this old thing takes normal 120 rollfilm

Flashbulbs sold separately

Ricoh Auto Rikenon 55mm f1.4 for Singlex lens mount_Bronica ETR even in some marginal lightingHere's some interesting trivia: back in the day, Mamiya built the Nikkorex F for Nikon, and they also built the original Singlex for Ricoh both with an F mount, weirdly enough. And while the Ricoh Singlex can take Nikon lenses, the Singlex F mount lenses like this Ricoh Auto Rikenon 55mm f1. 4 can't be used directly on a Nikon camera without modification: one of the bayonet lugs is a touch too long to fit. Nevertheless, flange distance is the same as