BLACKMAGIC Blackmagic URSA Mini Pro B4 Mount

Blackmagic Design URSA Mini Pro B4 Mount 

Is a replacement mount for use on the URSA Mini Pro.

This mount enables using your ENG-style B4 mounted HD lens on your URSA Mini Pro

The mount incorporates corrective optics that enable the use of a lens designed to work on a camera with three

sensors and a prism, on the URSA Mini Pro, which is a single-sensor camera, without the image suffering from optical

degradation.

The lens mount

Accepts lenses with a B4 lens mount and features a locking lever to engage the mount's lock.

The included shim kit enables precise flange distance adjustment when installing this mount on your camera.