Fotodiox Pro Lens Mount Adapter, Pentax 67 (6x7) Lens to Pentax 645 Camera Adapter, FITS Pentax 645D, 645N, 645
Premium Grade Fotodiox "Pro" Adapter, built with precision No Lens modification required. "No Play" Adapter, Infinity Focus Guaranteed Top Notch Craftsmanship 24 Month Manufacture Warranty