This camera is in working order with clean optics (see picture taken through viewfinder)
It has been well used and well looked after.
The marks in the film reminder slot on th e back are the residue of a name tag.
The Mamiya RB67 Pro-S 6x7 Film Camera is a high-quality medium format camera known for its manual focus and manual program modes. Made in Japan, this classic black camera comes with a 90mm f3.8 Sekor C lens and a Chimney Finder, making it ideal for film photography enthusiasts looking for a vintage touch to their work. The 120 back attachment further enhances the camera's functionality, making it a versatile and reliable option for capturing stunning medium format images.