Sigma Aizu 50mm T1.3 Overview
Refined Organic Look
Capture elegant, expressive imagery with the Sony E-mount Aizu Prime 50mm T1.3 LF Cinema Lens from Sigma. Maintaining an ultrafast T1.3 aperture across the series, Aizu lenses produce an organic, moderately sharp look with exceptionally shallow depth of field and minimal distortion for full-frame and large-format cameras.
Lens Metadata
Each Sony E-mount Aizu prime lens uses Sony technology that provides real-time lens metadata while shooting. It also lets you export distortion and shading correction data to assist in post and visual effects production.
Full-Frame Coverage
With an image circle of 46.3mm, Aizu primes can cover not only full-frame and Super 35 sensors but are compatible with large-format camera options like ARRI ALEXA LF Open Gate and VistaVision.
Consistent Look Across Series
Offering a quietly elegant and natural look, all Aizu focal lengths produce a consistent look with minimal breathing and distortion and balanced color, contrast, and flare characteristics.
Impressive Close-Ups
Short minimum focus distances help you cozy up to your subject, creating impactful close-ups and adding visual tension.
Compact and Lightweight Design
Developed from the Sigma High-Speed Prime series, the Aizu lenses' cine-style design features a lightweight, compact form and 0.8 MOD gears that are compatible with professional lens control systems. The durable housing has a wide 270° barrel rotation that enables precise focus pulls.
95mm Front Diameter
The standard front outside diameter of 95mm fits many pro matte boxes and lens shades.
Sigma Aizu 50mm T1.3 Specifications
Optics
Focal Length | 50 mm |
Maximum Aperture | T1.3 |
Minimum Aperture | T22 |
Lens Mount | Sony E |
Interchangeable Mount | No |
Lens Format Coverage | Large Format |
Image Circle | 46.3 mm |
Angle of View | ARRI LF Open Gate Horizontal: 40.3° Full Frame Horizontal: 39.6° Super 35 Horizontal: 28° |
Filter Thread | No |
Minimum Focus Distance | From Camera Sensor: 48 cm |
Maximum Magnification Ratio | 1:7.1 |
Magnification | 0.14x |
Diaphragm Blades | 13 |
Image Stabilization | No |
Gear Standard | 0.8 MOD |
Gear Rotation | Focus: 270° Iris: 70° |
Electronic Communication | Yes |
Camera Connection | Flat Contacts |
Dimensions & Weight
Diameter | Front: 95 mm Maximum: 104 mm |
Length | 160.3 mm |
Weight | 1.8 kg |
Lens Mounting | 1x 1/4"-20 (via Included Support Foot) 1x 3/8"-16 (via Included Support Foot) |
What's in the box
- 1 x Sigma Aizu Prime 50mm T1.3 LF Cinema Lens
- 1 x Support Foot
- 1 x Front Cap
- 1 x Rear Cap
- Barcode: 81802
- UPC Barcode: 00-85126-94273-1
- Supplier Code: 438D967