This sale is for an excellent condition Bronica GS-1 AE Rotary Prism Finder, in perfect working order, suitable for the Bronica GS-1 6x7cm camera.
This prism is near mint except that it has slight damage to the case on the rotating part (photo 3), and it works perfectly. The meter seems to be accurate – it matches my Weston meter that I always use as a reference.
This is a superb prism apart from light damage. Unfortunately I do not have the eyecup or bottom cover for this prism.
You can download the instruction book from the Downloads section of this web site.