ARRI 9.5-18mm T2.9 F Ultra Wide Zoom Lens (PL, Feet)

ARRI Ultra Wide Zoom 9.5-18mm T2.9 PL Mount Large Format Cine Lens

The ARRI Ultra Wide Zoom 9.5-18mm T2.9 represents a breakthrough in wide-angle optics designed for current and future large-sensor HD cameras. This near-telecentric zoom assembly delivers optimal image quality with a 1.32″ (33.6 mm) image circle that covers Open Gate formats. Professional visual effects teams utilize this hardware specifically for plate shots and complex VFX applications requiring high resolution.

Operational peak performance is defined by a fixed entrance pupil position throughout the entire zoom range to maintain perspective consistency. The glass is engineered for extremely low distortion to ensure that straight lines remain rectilinear even at a 21.6″ (0.55 m) close focus distance. Technical operators rely on the uniform field illumination to ensure that brightness remains consistent to the very corners of the image frame.

Full Engineering Specifications for ARRI Ultra Wide Zoom 9.5-18mm

• Super-wide angle zoom range optimized for large format sensors and Open Gate digital cinema cameras.
• Future-proofed image circle coverage ranging up to 1.36″ (34.5 mm) for next-generation sensor sizes.
• Stainless steel PL mount includes integrated LDS interface for frame-accurate metadata transmission.
• Near-telecentric optical design ensures uniform field illumination and color accuracy across the frame.
• Sophisticated distortion control maintains straight lines even at the maximum 9.5mm wide-angle setting.
• Multi-layer lens coatings minimize flare and glare for superior skin tones and accurate color rendition.
• Clickless aperture ring provides smooth iris pulls for precise exposure control during filming.

9.5-18mm Wide Angle Definitive Imaging Path

The 9.5-18mm range provides a definitive imaging path for cinematographers requiring expansive perspectives with minimal optical artifacts. This wide focal length is essential for capturing immersive environments and large-scale architectural detail in high-resolution productions. Operators benefit from a design that exhibits virtually no focus breathing when adjusting the focus ring.

T2.9 High-Speed Transmission Rating

The T2.9 light transmission rating ensures sufficient speed for high-quality capture in diverse lighting environments. This aperture remains constant throughout the zoom range to prevent exposure shifts when moving from 9.5mm to 18mm. Narrative productions rely on this consistency to maintain visual matching with other high-end primes in the ARRI/Zeiss spectrum.

Large Format Format Compatibility

This optic provides a robust image circle that exceeds the requirements for 35mm full-frame and Open Gate sensor formats. It ensures that future sensor expansions up to 34.5 mm are fully covered without vignetting or resolution loss. Our technical department at asiacameras.com recommends this hardware for productions requiring future-proof 8K plate shots.

Advanced Chromatic and Spherical Management

Advanced optical glass elements and multi-layer coatings manage anomalous dispersion and eliminate spherical aberrations. This management ensures that skin tones and textures are rendered with the organic crispness for which German optics are known. Technical specialists at asiacameras.com utilize this lens to provide the highest level of clarity for complex background plates.

Professional VFX Deployment

Professional deployment of this zoom is facilitated by its fixed entrance pupil which is a critical requirement for accurate 3D tracking in post-production. The 4.41″ (112 mm) barrel diameter ensures compatibility with professional matte boxes and standard cine accessories. VFX supervisors utilize the integrated LDS interface to record essential lens data for every shot on the production set.

PL-Mount Precision Interface Reliability

The heavy-duty stainless steel PL mount provides a reliable interface that withstands the stresses of professional camera rigging. This mount ensures that the LDS contacts remain in perfect alignment to transmit real-time data to the camera’s recording system. Reliability is guaranteed for operators who require precise synchronization between the lens and digital workflow.

Open Gate Optical Continuity

This ultra-wide zoom is color-matched to other lenses in the spectrum to ensure total optical continuity across different focal lengths. This consistency allows for seamless intercutting between the UWZ and ARRI/Zeiss primes during a narrative production. Rental houses provide this hardware as an essential tool for maintaining the highest visual standards in modern cinematography.

ARRI 1-Year Manufacturer Assurance

The manufacturer provides a limited one-year warranty to protect this high-precisionwide-angle zoom against manufacturing defects and mechanical failure. This assurance ensures that authorized service technicians maintain the lens in peak calibrated condition for critical production work. Professional filmmakers rely on this warranty to ensure their high-value optical assets remain operational worldwide.

Housing and Protective Coating Protocol

The rugged housing includes an integrated support foot to reduce strain on the camera mount when using professional rod systems. Exchangeable matte box interfaces allow for flexibility when utilizing different filter configurations in the field. Pro Tip: Utilize the fixed entrance pupil characteristic to simplify the stitching of panorama or high-resolution plates for virtual production environments.