Lens Adapter for Mamiya 645 Sony Alpha / 900/700 mA (electronics)
Good workmanship and fit! The adapter in use my 1.9 / 80 Mamiya 645 optics allow me a small price the use of high light intensity. Even my 4/150 Mamiya I can now use and am of the performance of the lenses very impressed. The manual focus on the A 77
