SMC Pentax-A 50mm f2 finger grip The Hasselblad Prism Sports Finder

The Hasselblad Prism Sports Finder is a compact open-style sportsfinder with a few clever additions: there’s a telescoping rear sight for parallax correction

or without the disc for a more direct look

and it's certainly easy to take out into the field

which is a bit weird

SMC Pentax-A 50mm f2 finger grip The Hasselblad Prism Sports FinderThe SMC Pentax A 50mm f2 is a compact standard lens for Pentax K mount cameras, and includes the electrical contacts necessary for some automatic exposure modes. In very good condition, with the notable exception of an identification engraving on the barrel of the lens. Otherwise, all is well, with clean glass and good function.