Asahi M42 Extension Tube Set brand_Billingham 5cm format 120 film back

5cm format 120 film back for the Mamiya 645PRO series of cameras (this won't fit the original 645 or 1000S)

and is in very good cosmetic condition except for a scuff on the rear panel & door and a ding at the top of the prism

The Nikon PB-6 is a sturdy late-model bellows that features autodiaphragm capability (with the AR-7 double release

Extends to approximately 4 feet

Asahi M42 Extension Tube Set brand_Billingham 5cm format 120 film backThis Asahi extension tube set includes three M42 thread mount extension tubes: roughly 9mm, 19mm, and 29mm, for a total of about 57mm extension when combined. These are manual diaphragm tubes without autodiaphragm passthrough. In excellent condiiton overall, with minor paint and finish wear.