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Blackmagic Ursa Cine Mount B4

$545.00

The Blackmagic URSA Cine Mount B4 is a precision-engineered interchangeable lens mount designed to transform your URSA Cine camera into a true live broadcast powerhouse. By enabling the camera to accept industry-standard B4 broadcast lenses, this mount allows broadcasters to leverage their existing inventory of high-end, parfocal HD and 4K ENG zoom lenses while benefiting from the URSA Cine’s advanced image processing and live IP capabilities.

What makes this specialized mount indispensable is its integrated corrective optics. Built with precision glass elements, the mount corrects for spherical aberration—a necessity when pairing B4 lenses designed for prism-based cameras with modern single-sensor systems. For outside broadcast (OB) vans and live event productions, this interchangeable mount perfectly bridges the gap between digital cinema acquisition and traditional, fast-paced television workflows.

SKU: BMD-CINEURSABMNTB4 Category: Brand:

Description

When sharp, professional images matters, churches, schools, studios and live-event producers turn to gear like the Blackmagic Ursa Cine Mount B4 — a dependable camera solution from Black Magic Design.

Key Features

  • <p>The Blackmagic Design URSA Cine Mount B4 is a crucial workflow component all in a class of its own
  • As the URSA Cine platform expands into the SMPTE-2110 IP live broadcasting space, operators require the immense focal range and parfocal zooming capabilities of traditional ENG lenses
  • A quick intervention to swap from a cine-style PL mount to a broadcast B4 setup on location has never been so seamless and secure.</p&gt
  • <p>Top product performance is achieved thanks to the unit’s high-grade optical engineering
  • Because B4 lenses are traditionally designed for 3-chip sensor blocks with a prism, attaching them directly to a single sensor introduces severe optical artifacts
  • To solve this, the URSA Cine B4 mount features custom precision optics that perfectly correct spherical aberration and optimize the image circle to match the camera’s sensor readout
  • This guarantees that your expensive broadcast glass delivers the razor-sharp, color-accurate imagery required for premium live 4K and HD television.</p&gt

Specifications & Details

<p>Engineered for the rigors of high-end production, the mount is manufactured from incredibly durable, precision-machined stainless steel and aluminum. It features a robust locking ring that ensures zero-play, twist-free attachment of heavy broadcast zoom lenses. When combined with the URSA Cine B4 Adapter Cable, it provides full electronic control and lens data pass-through. This makes the URSA Cine Mount B4 an essential hardware upgrade for broadcast networks, live-event production companies, and rental houses integrating the URSA Cine into their live OB infrastructure.</p>

Part number / SKU: BMD-CINEURSABMNTB4  ·  Manufacturer: Black Magic Design

Buy with confidence

Every product is backed by the manufacturer’s warranty and by RF Broadcast’s team of broadcast professionals. Questions before you order? Email sales@rfbroadcast.com or request a quote.

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