This sale is for an excellent condition non-metered Mamiya 645 Super Prism Finder N, in perfect working order, suitable for the newer Mamiya 645 Super, Pro and ProTL cameras.
This prism is basically near mint with only a few very light marks but it does have previous owners details engraved on case; easily covered if you wanted to. It is supplied including the rubber eyecup. Please note that you cannot use it with any of the older Mamiya M645 series cameras – the M645, M645J or M645 1000S.
Instructions for this prism can be downloaded from this website. Note that this prism does not have a light meter.