Mamiya RB67 Prism Viewfinder Filter Type_Polarizing Nikon D3s professional DSLR body

Nikon D3s professional DSLR body in excellent condition overall

The Pentax Refconverter M sounds like it does something really fancy

A good quality telephoto lens with minor cosmetic wear

Not included but required for use: a Visoflex and a compatible Leica camera

and box are included

Mamiya RB67 Prism Viewfinder Filter Type_Polarizing Nikon D3s professional DSLR bodyThis Mamiya prism finder is a 45 degree pentaprism design for the Mamiya RB67 series of cameras. Cosmetic condition is excellent, image is bright and clear, though there's a touch of dust in the system. Adds almost an extra kilo to your RB67, but who's counting? Includes case.