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Fujinon 4K Premier UA107x8.4BESM-T35K AF 2/3" Box-Type 107x Zoom with OIS & Autofocus

BH #FUA10784B3KF • MFR #UA107X8.4BESM-T35K AF
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Fujinon 4K Premier UA107x8.4BESM-T35K AF 2/3" Box-Type 107x Zoom with OIS & Autofocus
Key Features
  • 107x UHD 4K Zoom Lens for 2/3" Cameras
  • 8.4mm Wide to 900mm Tele, 2x Extender
  • Includes Advanced Autofocus System
  • OS-TECH Image-Stabilization System
The 4K Premier UA107x8.4BESM-T35K AF 2/3" Box-Type 107x Zoom from Fujinon is a box-style field lens featuring a high 107x zoom range, 4K optical-quality imaging, and an autofocus function. This lens has an 8.4-900mm zoom with a 16.8-1800mm range when using the built-in 2x extender. The advanced autofocus system can be used while on air as there is no movement to find the focus. Its OS-TECH optical image stabilization is designed to produce steady shots, even at long ranges, and can be switched on and off. Aspherical elements, a multi-layer lens coating, and extra-low dispersion glass help to produce an optimal image. The 4K Premier UHD UA107X8.4BESM-T35K AF has a 9-blade iris for attractive bokeh and natural-looking bright objects. Crisp, high-resolution images with detailed contrast levels, HDR (high dynamic range), and true blacks are achieved with the use of optical simulation technologies, extra-low dispersion glass, minimization of aberrations, and advanced HT-EBC lens coating.
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Expected availability: 3-5 Weeks
$239,000.00
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Fujinon UA107X8.4 Overview

The 4K Premier UA107x8.4BESM-T35K AF 2/3" Box-Type 107x Zoom from Fujinon is a box-style field lens featuring a high 107x zoom range, 4K optical-quality imaging, and an autofocus function. This lens has an 8.4-900mm zoom with a 16.8-1800mm range when using the built-in 2x extender. The advanced autofocus system can be used while on air as there is no movement to find the focus. Its OS-TECH optical image stabilization is designed to produce steady shots, even at long ranges, and can be switched on and off. Aspherical elements, a multi-layer lens coating, and extra-low dispersion glass help to produce an optimal image. The 4K Premier UHD UA107X8.4BESM-T35K AF has a 9-blade iris for attractive bokeh and natural-looking bright objects. Crisp, high-resolution images with detailed contrast levels, HDR (high dynamic range), and true blacks are achieved with the use of optical simulation technologies, extra-low dispersion glass, minimization of aberrations, and advanced HT-EBC lens coating.

This versatile box-type 107x zoom includes an array of features for optimal UHD 4K image capture. With the push of a button, the 0.7-second QUICK ZOOM feature allows the operator to zap into a telephoto shot to check focus, then zoom back out to the original frame. An RS-232 port connects the lens to a PC or other control device. Two-shot presets save the zoom and focus parameters for your chosen position. Additional functions include the FIND self-diagnosing lens electronics system, automatic focus "breathing" compensation, and lens data output for use with virtual/compositing systems. As with all Fujinon field lenses, the 4K Premier UHD UA107X8.4BESM-T35K AF zoom incorporates a fixed front element to protect the front focus element group while also reducing dust contamination.

Note:
A required servo control system is not included with this lens.
Focal Length Range
The 4K Premier UA107X8.4 Box-Type 107x Zoom features an 8.4mm wide-angle view with a long 107x zoom range up to 900mm; the built-in 2x extender expands the range from 16.8-1800mm
Autofocus System
An advanced autofocus system can be used even while on air as there is no movement to find the focus demand
Maximum Relative Aperture
f/1.7 at 8.4-340m, f/4.5 at 900mm
Digital Quick Zoom
The QUICKZOOM feature zooms in with the touch of a button to check focus at a speed of 0.7 seconds
Note:
QUICKZOOM requires the use of a servo control system (not included)
OS-TECH
The OS-TECH optical image stabilization system compensates for vibration, helping to maintain a stable image even while shooting from long distances
Optical Performance
Aspherical elements, a multilayer lens coating, and extra-low dispersion glass for high optical performance
Additional Features
  • Automatic focus "breathing" compensation while zooming
  • FIND self-diagnosing lens electronics function
  • 9-blade iris for a natural-looking bokeh
  • Integrated 16-bit encoder with lens data output for use with virtual systems
  • Two-shot preset function

Fujinon UA107X8.4 Specs

Sensor Compatibility
2/3" (16:9)
Focal Length
8.4 to 900mm
With Extender: 16.8 to 1800mm
Built-In Extender
2x
Zoom Ratio
107x
Angle of View
16:9
Wide: 59.43 x 35.58° (H x V)
Tele: 0.6 x 0.3° (H x V)
With 2x Extender
Wide: 31.9 x 18.2° (H x V)
Tele: 0.3 x 0.2° (H x V)
Maximum Aperture
f/1.7 to 4.5
With Extender: f/4.5 to 9
Focus Type
Servo
Macro
Yes
Minimum Object Distance
10.01' / 3.05 m
Macro: 11.8" / 30 cm
Optical Image Stabilization
Yes
Certifications
FCC-Class A, CAN-3(A), ICES-003
Dimensions
26.4 x 10.4 x 10.2" / 670.0 x 264.0 x 258.0 mm (L x W x H)
Weight
57.3 lb / 26 kg

Fujinon UA107X8.4 Reviews

See any errors on this page? Let us know

Will this cover Arri LF?

Will this cover Arri LF?
Asked by: Toby
Unfortunately the Fujinon 4K Premier UHD UA107X8.4 lens is meant for 2/3 sensor cameras and would not be a good fit for the large format sensor of the ARRI LF.
Answered by: Michael A
Date published: 2023-09-02

will this work with the Blackmagic Ursa Broadcast ...

will this work with the Blackmagic Ursa Broadcast Camera?
Asked by: Zachariah
Yes, Fujinon UA107X8.4 Lens and Blackmagic URSA Broadcast Camera use the B4 mount.
Answered by: Nick Y
Date published: 2023-11-09
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