Metabones Nikon G to BMCC Speed Booster 0.64x (MB_SPNFG-BMCC-BM1)

The Nikon G Lens to Blackmagic 2.5k Cinema Camera with Micro-4/3 Mount Speed Booster from Metabones allows a Nikon G lens to be mounted to a 2.5k Cinema Camera and in doing so, increases the angle of view and the maximum aperture.