This sale is for an excellent condition Mamiya RB67 Pro Prism Finder, suitable for use on all RB67 cameras, and also the RZ67 series if you want to.
This non-metered prism is in great condition and in perfect working order. This prism has very clean glass, and only normal minor signs of use, just a few light scuffs on the case. However, there is a speckly pattern on the sides inside (see last photo) but this completely out of the image area so no effect on anything. It is obvious when looking at the prism if it is off the camera, but you won’t really see it while shooting. Please note that the base cover is included. The angle of view when using the prism is slightly downwards compared to the newer type L2 prisms – which is really nice is many situations, especially on a tripod.
The instructions can be downloaded from the Downloads section of this web site.