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ARRI Alura 15.5-45mm T2.8 F Wide-Angle Zoom (LDS PL, Feet)

BH #ARAZ1545T28F • MFR #K2.47935.0
ARRI Alura 15.5-45mm T2.8 F Wide-Angle Zoom (LDS PL, Feet)
Key Features
  • Covers Super35 Sensor, LDS Support
  • T2.8 to T22 Maximum Aperture
  • 9-Blade Iris, Supports 2K/4K+ Output
  • Focus Scales Marked in Feet, PL Mount
The Alura 15.5-45mm T2.8 F Wide-Angle Zoom from ARRI is a long PL-mount lens that covers up to Super35-sized camera sensors and is optimized for 2K and 4K+ camera output. The 15.5 to 45mm Alura features a fast T2.8 to T22 aperture range throughout its zoom range and cine-style lens ergonomics. Both the 15.5 to 45mm and 30 to 80mm Alura lenses are designed with color characteristics to match ARRI's wide selection of existing lenses.
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ARRI Alura 15.5-45mm T2.8 (ft) Overview

The Alura 15.5-45mm T2.8 F Wide-Angle Zoom from ARRI is a long PL-mount lens that covers up to Super35-sized camera sensors and is optimized for 2K and 4K+ camera output. The 15.5 to 45mm Alura features a fast T2.8 to T22 aperture range throughout its zoom range and cine-style lens ergonomics. Both the 15.5 to 45mm and 30 to 80mm Alura lenses are designed with color characteristics to match ARRI's wide selection of existing lenses.

The Alura's optical features include high resolution and contrast performance, a multilayer coating to reduce flares and veiling, reduced chromatic aberration, and minimized breathing while focusing. A nine-blade iris produces a rounded, natural-looking bokeh (out-of-focus highlights). The lens also supports the ARRI Lens Data System (LDS) that can communicate lens data electronically to compatible cameras and devices, such as focus mapping, tracking, and distance measurement.

The focus, zoom, and iris barrels are compatible with 0.8 MOD gears for interfacing with industry-standard lens accessories such as follow focus units and wireless FIZ controls. For easier focus pulling, large focus scales are placed on both sides of the lens barrel. Marked in feet, the focus scales can be quickly changed to meters by an authorized ARRI service provider. Exchangeable front and rear elements are easily serviced and can potentially extend the life of your Alura.

Fast T2.8 to T22 aperture
Optimized for the 2K and 4K+ formats, the Alura covers up to Super35 camera sensors
Industry-standard 0.8 MOD cine pitch gears for focus, zoom, and iris control
A nine-blade iris produces rounded, natural-looking bokeh (out-of-focus highlights)
The large barrel markings in feet are switchable to meters by an authorized ARRI service provider
Supports the ARRI Lens Data System (LDS) that electronically passes lens information to compatible cameras and devices

ARRI Alura 15.5-45mm T2.8 (ft) Specs

Focal Length
15 to 45mm
Maximum Aperture
T2.8
Minimum Aperture
T22
Lens Format Coverage
Super35/APS-C
Image Circle
31.5 mm
Focus Scales
Imperial
Filter Thread
No
Minimum Focus Distance
From : 2.0' / 0.6 m
Diaphragm Blades
9
Image Stabilization
No
Electronic Communication
Yes
Weight
4.85 lb / 2.2 kg
Packaging Info
Package Weight
6.65 lb
Box Dimensions (LxWxH)
14.5 x 9.8 x 9"

ARRI Alura 15.5-45mm T2.8 (ft) Reviews

See any errors on this page? Let us know

How do you adjust back focus on the Arri Alura ...

How do you adjust back focus on the Arri Alura 15.5-45mm lens?
Asked by: David
The ARRI Alura 15.5-45mm T2.8 F Wide-Angle Zoom (LDS PL, Feet) (B&H# ARAZ1545T28F) can perform differently on different cameras and mounts. As such, you may want to add shims between the lens mount and lens body to adjust the back focus.
Answered by: Yoni
Date published: 2022-11-15
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