Blackmagic Design B4 Lens Mount for URSA Mini PL Mount Camera

Blackmagic Design B4 Lens Mount for URSA Mini PL Mount Camera

Blackmagic Design B4 Lens Mount for URSA Mini PL Mount Camera

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Product Highlights

  • Mount Broadcast Lenses on the URSA Mini
  • Optical Correction and Expansion
  • Full HD Image Circle
  • Servo Control
  • Only Compatible with PL Mount Models
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Blackmagic Design CINEURSAMTB4 overview

  • 1Description

Mount B4 lenses on your URSA Mini with this B4 Lens Mount from Blackmagic Design. This lens mount replaces the existing PL mount on your URSA Mini and features corrective optics, which counteract spherical aberration inherent in B4 lens designs (to compensate for the trichroic prism in 3-chip cameras). In addition, this mount's optics expand the image circle of the attached lens to cover a central image portion of the sensor, enough to provide a Full HD image. Servo functionality can be enabled by connecting the lens to the URSA Mini via the broadcast lens controller port, located near the mount. This mount is only compatible with URSA Mini cameras that have a PL mount.

In the Box
Blackmagic Design B4 Lens Mount for URSA Mini PL Mount Camera
  • Dust Cap
  • Rear Protective Cover
  • Set of Spare Mounting Screws
  • Limited 1-Year Warranty
  • Table of Contents
    • 1Description

    Blackmagic Design CINEURSAMTB4 specs

    Resolution - Optical 1920 x 1080
    Image Area Size 10.56 x 5.94 mm
    Magnification Factor 1.1x
    Lens Mount B4 bayonet with locking ring
    Dimensions 3.3 x 2.6" / 83 x 65 mm
    Weight 10.2 oz / 290 g
    Packaging Infowzrxcdysazzbbzwqbvsrvu
    Package Weight 1.1 lb
    Box Dimensions (LxWxH) 3.9 x 3.8 x 3.8"

    Blackmagic Design CINEURSAMTB4 reviews

    B4 Lens Mount for URSA Mini PL Mount Camera is rated 4.0 out of 5 by 2.
    Rated 5 out of 5 by from Helped Clean Up Focus I am using a BMD URSA Mini 4K PL with a Fujinon 2/3 Bayonet servo lens. Used the MTF Services Ltd B4 2/3 to Arri PL Adapter for a pretty penny and focus was really touchy. The shimming that came with and recommend in the box is really what made this product work!
    Date published: 2016-04-02
    Rated 3 out of 5 by from Funcional Boa alternativa para poder usar lentes broadcast. Perde um pouco da qualidade de imagem em rela��o as lentes PL. Outro fator negativo � que s� funciona em HD com sensor em crop. Nao funciona em sensor cheio como UHD ou 4K. Perde nitidez das bordas da imagem.
    Date published: 2018-05-25
    • y_2018, m_9, d_17, h_14
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