Product Overview The Blackmagic Design Camera Zoom Focus Bracket is a clamp-on pan-bar mount for attaching a Blackmagic Focus or Zoom Demand to the pan bar of a tripod or pedestal head on URSA Broadcast G2 or Studio 4K cameras. It fits tubes from 0.6 to 1.2 inches and secures with two knurled thumbscrews. Key Specs Clamp-on pan-bar bracket Attaches a Focus or Zoom Demand to a tripod/pedestal pan bar Fits tubes 0.6 to 1.2 in; two knurled thumbscrews Product Description Use the Pan Bar Bracket to attach a Blackmagic Design focus or zoom control to your URSA Broadcast G2 or Studio 4K camera's tripod or pedestal head's pan par. This clamp-on bracket fits tubes with a diameter ranging from 0.6 to 1.2", and it features two knurled thumbscrews for easy gripping. Features Focus or Zoom Control Mounting Bracket Clamps onto 0.6 to 1.2" Diameter Pan Bar For URSA Broadcast G2, Studio 4K Cameras Knurled Thumbscrews for Easy Grip Compatibility Blackmagic Design Focus control Zoom control Pan bars with a diameter of 0.6 to 1.2" Frequently Asked Questions What is it for? Mounting a Blackmagic Focus or Zoom Demand to a pan bar on URSA Broadcast G2 or Studio 4K cameras. What tube sizes does it fit? Tubes from 0.6 to 1.2 inches in diameter.