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lens:arriuwzzoom9.5-18mmt2.9

ARRI UWZ Zoom 9.5-18mm T2.9

Summary

The ARRI Ultra Wide Zoom UWZ 9.5-18/T2.9 is the first super wide-angle zoom lens for the professional cine market. With an unusually accommodating image circle of 34.5 mm, the UWZ has been designed for both existing and future generations of large-sensor digital cameras, incorporating patented, cutting-edge lens technologies that overcome known problems with previous wide-angle zooms. The optical performance of this telecentric design is comparable to, or even exceeds, that of high-end wide-angle prime lenses. For maximum flexibility and cost efficiency on set, the UWZ can easily replace a complete range of wide-angle primes.
Optimized for the requirements of VFX applications, the UWZ is ideal for plate shots or any other situation where maximum image quality is vital. Distortion is at a level of less than 1% at 9.5 mm and less than 0.1% at 18 mm, which means that straight lines stay straight, even at close focus. Due to a new multilayer, anti-reflective coating, flare and veiling glare are reduced to an absolute minimum. The near telecentric optical design means that the UWZ has a highly uniform field illumination, from the center to the very corners of the image. Built-in ARRI Lens Data System (LDS) functionality provides precise lens metadata for zoom, focus and aperture settings, smoothing postproduction workflows.

Tech Specs

Manufacturer ARRI
Series UWZ
Model Zoom
Focal Length 9.5-18mm
Max Aperture T2.9
Min Aperture T22
Format Super 35
Image Circle 34.5mm
Minimum Focus 22 in.
Focus Rotation -
Iris Blades 9
Optical Design -
Squeeze none
Front Diameter 134mm
Filter Thread -
Focus/Zoom Rod -
Native Mount PL
Data Protocol Cooke/i
Length 13.2 in.
Weight 4800g
Body Telescope none
Body Material Aluminum
Focus Drive Manual
Iris Drive Manual
Zoom Drive Manual

History

Country of Origin:
Release Date:
Launch Price:
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Service

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Media

lens/arriuwzzoom9.5-18mmt2.9 [.txt] · Last modified: 2025-09-03 / 10:47:37 am PDT by J