Fujifilm 4K ENG lens, 13x zoom, 2x extender, zoom + focus servo, ARIA, RBF, 2/3" B4 mount

FEATURES

The Fujinon UA13x4.5 wide-angle zoom lens achieves resolution superior to 4K, with high contrast and HDR.

It can capture ultra-wide-angle images at a focal length of 4.5mm. Thanks to the floating focusing system, which controls a plurality of lens groups based on distance, the UA13x4.5 enables high-resolution image capture across the entire zoom range.

Furthermore, it eliminates image distortion that tends to occur at ultra-wide-angle focal lengths and the reduction in resolution in peripheral areas.

The combination of ED (extra-low dispersion) and Super ED fluorite elements minimizes chromatic aberration and delivers clear, sharp images. To make the most of the extended dynamic range offered by HDR cameras, reflections have been rigorously eliminated thanks to the special surface treatment of the lenses, faithfully transmitting the "blacks" that are important in rendering video images.

B4 mount for 2/3" sensor broadcast cameras. 16-bit encoder for virtual systems.

Benefits for users

• Multi-group zoom system: Thanks to the use of a multi-group zoom structure, spherical aberrations are suppressed across the entire zoom range, from wide-angle to telephoto, ensuring high image quality
• The use of a high-precision, large-aperture aspherical element ensures high MTF up to the edges
• Lens surface processing precision more than three times higher than HD, contributing to improved image quality
• The new anti-reflective coating system (HT-EBC) ensures reflection equal to or less than 0.2% across a wide spectrum of wavelengths, minimizes lens surface reflection, and allows for truer blacks
• Suppression of ghosting and reflections by optimizing the internal shape of the lens barrel and its surface treatment
• Natural bokeh due to the use of a 9-blade diaphragm

Areas of use

• Television and broadcast productions
• Film and documentary productions
• Sports shooting on the sidelines or close to the action
• Large scenarios

SPECIFICATIONS

Technical characteristics

• Focal length:
  • 1x: 4.5 - 59 mm
  • 2x: 9 - 118 mm
• Zoom ratio: 13x
• Extender: 2x
• Maximum relative aperture (F-No.):
  • 1/1.8 (4.5 - 41 mm)
  • 1/2.6 (59 mm)
• Minimum object distance (M.O.D) from the front lens element: 0.3 m
• Object dimensions at M.O.D (16:9 aspect ratio):
  • 1x:
    • 4.5 mm: 744 x 418 mm
    • 59 mm: 54 x 30 mm
  • 2x:
    • 9 mm: 367 x 206 mm
    • 118 mm: 28 x 16 mm
• Angular field of view (16:9 aspect ratio):
  • 1x:
    • 4.5 mm: 93.6° x 61.8°
    • 59 mm: 9.3° x 5.2°
  • 2x:
    • 9 mm: 56.1° x 33.3°
    • 118 mm: 4.7° x 2.6°
• Filter thread: M127 x 0.75 (filter attaches to the lens hood)
• Approximate size: Φ 9.5 x 25.3 cm (Φ x length)
• Weight: 2.28 kg (without lens hood)