Camera Lenses

• E-Mount Lens/Full-Frame Format
• Aperture Range: f/4.5 to f/22
• Two Aspherical Elements, One UHR Element
• Three Extra-Low Dispersion Elements
• Rectilinear Design, 126° AOV
• Manual Focus Operation with Focus Tab
• Minimum Focusing Distance: 7.5"
• Built-In Petal-Shaped Lens Hood
• Front 62mm Filter Thread
• 5-Blade Diaphragm

• E-Mount Lens/Full-Frame Format
• Aperture Range: f/1.8 to f/16
• Two XA Elements, One Super ED Element
• Nano AR II and Fluorine Coatings
• XD Linear Motor AF, Internal Focus
• Physical Aperture Ring; De-Click Switch
• Dust and Moisture-Resistant Construction
• Rounded 9-Blade Diaphragm

• Sony E Lens/Full-Frame Format
• Super Multi-Layer Coating
• Aperture Range: F/1.4 to F/16
• Stepping Motor AF System
• Customizable AFL Button
• Physical Aperture Ring; De-Click Switch
• Rounded 11-Blade Diaphragm
• Weather-Sealed Design

• E-Mount Lens/Full-Frame Format
• Aperture Range: f/2.8 to f/22
• One XA & One Aspherical Elements
• Four ED Elements & Two Super ED Elements
• Nano AR Coating II
• 4 XD Linear AF Motors
• Optical Steady Shot Image Stabilization
• Dust and Moisture-Resistant Construction
• Eleven-Blade Circular Diaphragm

Full-Frame | f/1.8 to f/22

Ultrawide Angle of View

Fast STM Autofocus Motor

Silent Stepless Aperture Ring

HD Nano Multilayer Coating

Easy-to-Read LCD Screen

USB-C Interface for Firmware Upgrades

All-Metal Body, Weather-Resistant Design

Full-Frame | Constant f/4.5 Max Aperture

Portable, Reliable Super-Telephoto Zoom

Four XD Linear AF Motors, Floating Focus

Internal Zoom and Internal Focus Design

OSS with Panning & Moving Subject Modes

Super ED, ED XA, and XA Glass Elements

Nano AR Coating II and Fluorine Coating

Aperture De-Click and Lock Switches

Dust and Moisture-Resistant Construction

Rounded 11-Blade Diaphragm

With an unprecedented ultra-wide 20 mm to mid-telephoto 70 mm zoom range, this versatile lens is an excellent choice for a wide range of movie and still subjects.

APS-C Format | f/2.8 to f/22

15-27mm (Full-Frame Equivalent)

Ultra Wide-Angle Zoom

Fast Internal Focus System

Rounded 7-Blade Diaphragm

Dust & Splash-Resistant Design

Key Features

- Full-Frame Coverage | f/2.8 to f/22 Aperture Range

- Bright Constant-Aperture Telephoto Zoom

- Dual HLA (High-Response Linear Actuator) Autofocus Motors

- Advanced OS2 Image Stabilization System

- Internal Zoom and Focusing Design for Balance and Sealing

- Reduced Focus Breathing for Stills & Video

- Detachable, Rotating Tripod Collar for Added Stability

- Rugged Dust- & Splash-Resistant Build

Designed for APS-C-format Sony E-mount mirrorless cameras, the Sigma 23mm f/1.4 DC DN Contemporary lens delivers a natural and versatile 35mm-equivalent field of view—ideal for street, documentary, environmental portraits, and general everyday shooting. This compact wide-angle prime combines excellent optical performance with a bright f/1.4 aperture, making it a powerful creative tool for both stills and video.