The Adapter for Mamiya 645 Lens to Sony NEX Mount Camera from FotodioX allows a Mamiya 645 lens to attach to a Sony NEX camera body. Adapting a larger format lens to a smaller format sensor provides optical as well as practical advantages. The smaller image field helps minimize the effects of lens distortion and aberration by using the center or "sweet spot" of the larger lens' image circle, thus providing edge-to-edge sharpness.
Although the lens will fit physically, automatic diaphragm, auto-focusing, or other electronic functions will not operate correctly while using this adapter. Manual or aperture priority mode must be used when this adapter is attached. Its all-metal design and polished surface provide smooth mounting and long lasting performance.
Built-In tripod mount
Infinity Focus Guaranteed
All-metal design; brass with stainless steel finishing
In the Box
FotodioX Adapter for Mamiya 645 Lens to Sony NEX Mount Camera