u/roggenschrotbrot

I wanted to have the option to use a prism finder with my Bronica S2A medium format camera - while Bronica produced a selection of compatible finders, they are huge, heavy, expensive, dim and more often than not suffer from de-silvering. The metered prisms for the Kiev 88 are lighter, cheaper, of better optical quality, and match the camera rather well - adapting is as easy as replacing the prism's bottom plate. Files here.