Blackmagic URSA Cine Mount B4

URSA Cine Mount B4 is a lens mount that lets professional B4 broadcast lenses be used on Blackmagic URSA Cine 12K cameras for live production. B4 zooms are the standard glass for sports and live events, and this mount brings that lens ecosystem to the URSA Cine sensor.

It features optics specifically designed to match the URSA Cine RGBW sensor, maintaining image quality across the frame. Pair it with the URSA Cine B4 Adapter Cable to carry lens control. Blackmagic part number BMD-CINEURSABMNTB4.