Kipon Baveyes Ultra 0.7x Mamiya 645 to E-Mount NEX

KIPON BAVEYES M645-S/E 0.7 adapter is designed for the Sony E mount camera, allowing Mamiya 645 mount lenses to be mounted onto Sony E mount camera bodies. The 0.7x optic adapter gets rid of crop factor, and increases the aperture. With KIPON BAVEYES M645-S/E 0.7 adapter, although the lens will fit physically, automatic diaphragm, auto-focusing, and other functions will not work, only manual model will be available. Features Durable, high quality Made of Alum or Brass, with perfect surface finishing and super precise design Focus infinity feature is available for use with our camera adapter Optic designed by IBE Optics in Germany Keep your lenses wider and more high-speed