Body Sony E – Obiektyw M645

The Kipon Bavayes 0.7X medium format focal reducer (version 2) for cameras with an e-mount, let you use Mamiya 645 medium format lenses and let you see the full angle of view as if you shoot on a Medium Format camera. The Kipon focal reducers reduces the Image circle of a medium format lens by 0.7X so it fits a large format sensor (36X24), but you can use this focal reducer also on cameras with a smaller sensor, and it will still reduce the crop by an amount of 0.7X. The focal reducer can also be called a ‘speedbooster’  since it adds one stop of light to the transmission of your lens.