Baveyes 0.7x Focal Reducer for Mamiya-645 Lens to Sony-E

Focal reducer/Baveyes adapter for Mamiya-645 type lenses to Sony-E mount

All metal structure, with excellent optics designed by IB/E optics in Baviera for Kipon

Baveyes characteristics:
    -. reduce the focal length (by 0.7 wider)
    -. effectively increases the maximum aperture of the lens by 1 stop

Kipon Baveyes is a high quality optical adapter which can convert Medium Format lenses into full frame cameras to achieve similar angular coverage.

The KIPON BAVEYES M645-S/E 0.7x mounts medium format Mamiya 645 series lenses onto full frame Sony NEX series mirrorless camera bodies, basically eliminating any crop factor image loss and maintaining diagonal angle of view. Foremost in the advanced adapters, is the custom designed five element multicoated formula by German optics research institution IB/E OPTICS, with the ability to use full frame SLR lenses on crop sensor camera bodies and mirrorless cameras. The Baveyes tele-centric formula is exclusively designed by IB/E Optics in Germany to only the utmost precision and quality. 

Please note that after mounting the adapter, while infinity focus is available, only manual mode will be accessible in shooting.
 
All KIPON adapters undergo the CNC turning center procedure during manufacturing to provide our customers with only the utmost precision and quality. We guarantee an ideal fitting between cameras and lenses to maintain the ease and accuracy of photography. All adapters are made of brass and or aluminium alloy.