Sirui IronStar 45mm T1.9 Anamorphic 1.5x Lens (ARRI PL/Canon EF, Neutral Flare)

Product #125710 | SKU IRON-45-N | Sirui
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Features

  • Full-Frame | T1.9 to T16
  • 1.5x Anamorphic Lens with Neutral Flares
  • 0.8 MOD Gears/270° Focus Rotation
  • 95mm Front Outside Diameter
  • Interchangeable PL/EF Lens Mount
  • Background Separation with Oval Bokeh

Description

Elevate your filmmaking with the Sirui IronStar 45mm T1.9 Anamorphic 1.5x Lens (ARRI PL/Canon EF, Neutral Flare), designed for full-frame cameras to deliver a widescreen, cinematic appearance. This lens offers a fast T1.9 maximum aperture, enabling impressive low-light performance and enhanced subject separation. You’ll experience natural flair with neutral flares, attractive oval bokeh, and easy integration thanks to the 0.8 MOD gearing. The lens also includes interchangeable ARRI PL and Canon EF mounts, providing flexibility for a variety of shooting scenarios.

Features
  • 1.5x anamorphic squeeze for a cinematic, widescreen look
  • Fast T1.9 maximum aperture for low-light shooting and strong subject separation
  • Neutral flares and expressive oval bokeh
  • 0.8 MOD focus and aperture gearing for smooth operation with follow focus systems
  • Includes interchangeable ARRI PL and Canon EF mounts for flexible camera compatibility

Specifications

Focal Length 45mm
Maximum Aperture T1.9
Minimum Aperture T16
Lens Mount Interchangeable Mount with Included ARRI PL/Canon EF
Horizontal Squeeze (Anamorphic) 1.5x
Flare Colour Neutral
Lens Format Coverage Full-Frame (46 mm Image Circle)
Angle of View Full Frame
Vertical: 32.08°
Horizontal: 67.55°
Diagonal: 71.1°
Focus Scales Metric, Imperial
Optical Design 19 Elements in 14 Groups
Filter Thread 92 mm x 0.75
Minimum Focus Distance From Camera Sensor: 25.6" / 65 cm
Magnification 1:19.23 Macro Reproduction Ratio
0.05 to 1x Magnification
Aperture/Iris Blades 16
Image Stabilisation No
Gear Standard Focus, Iris: 0.8 MOD
Gear Rotation Focus: 270°
Electronic Communication Yes
Diameter Front: 3.7" / 95 mm
Length 5.4" / 137.5 mm (Canon EF)
5.1" / 129.5 mm (ARRI PL)
Weight 2.2 lb / 990 g
2.25 lb / 1.02 kg

In The Box

  • Sirui IronStar 45mm T1.9 Anamorphic 1.5x Lens (ARRI PL/Canon EF, Neutral Flare)
  • Front Lens Cap
  • Rear Lens Cap
  • ARRI PL Mount
  • Canon EF Mount
  • Lens Support Foot with Two 1/4"-20 Threads
  • Tool Kit
  • Pouch

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Details

  • Product: Sirui IronStar 45mm T1.9 Anamorphic 1.5x Lens (ARRI PL/Canon EF, Neutral Flare)
  • Manufacturer: Sirui
  • Model: IRONSTAR Anamorphic FF 45mm T1.9
  • SKU: IRON-45-N
  • RM Product #: 125710
  • Lens Type: Anamorphic
  • Maximum Aperture: T2.8
  • Lens Mount: Interchangeable Mount
  • Zoom or Prime Lens: Prime
  • Flare Colour: Neutral
  • Focal Length: 45mm
  • Warranty: Click here for warranty lengths view terms
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