The Blackmagic Studio Camera natively features a Micro Four Thirds Mount. Broadcast B4 lenses can be fitted to the Studio Camera by using an adapter made by MTF Services.
The B4 2/3 broadcast lens to Micro 4/3 adaptor is a useful way of utilizing all of your B4 mounted lenses on cameras that utilise a Micro Four Thirds system. This means it can also be used with other cameras that use the Micro Four Thirds Mount.
The B4 2/3 to Micro 4/3 Adaptor is an original design by Mike Tapa.
See more at: www.lensadaptor.com/b4-23-micro-43-adaptor