Blackmagic URSA Cine Mount EF

URSA Cine Mount EF is a replaceable lens mount that lets Canon EF photo and cine lenses go on Blackmagic URSA Cine 12K cameras. The mount handles focus and iris control electronically and uses a locking ring for a strong, secure hold on heavier EF cine glass.

Because the mount is field swappable, one URSA Cine body can move between EF, PL, LPL and B4 lens ecosystems as a job requires. Pair it with the Mount Shims kit to fine-tune flange focal distance after a swap. Blackmagic part number BMD-CINEURSABMNTEF.