Sigma 56mm F1.4 DC DN Contemporary Lens Fixed for RF-Mount

ABOUT SIGMA

Sigma is a globally recognised Japanese manufacturer of camera lenses and imaging equipment, known for precision engineering and optical innovation. The brand develops lenses for a wide range of photographic applications, supporting both professional and enthusiast photographers with high-quality imaging tools designed for reliability and consistent performance.

ABOUT THE PRODUCT

The Sigma 56mm f/1.4 DC DN Contemporary is a fixed prime lens designed for RF-Mount mirrorless cameras. With a 35mm equivalent focal length of 112mm, it is suited to portrait photography and selective-focus shooting. The bright f/1.4 maximum aperture supports low-light shooting and provides increased depth of field control for subject isolation. The optical design includes one SLD element and two aspherical elements to reduce chromatic and spherical aberrations. A stepping autofocus motor provides fast and near-silent autofocus performance for both still photography and video recording. The lens also features a rounded nine-blade diaphragm and weather-sealed mount construction.

CORE SPECIFICATIONS

• Model Number: 351972
• Lens Type: Fixed
• Lens Mount: RF-Mount
• Minimum Focal Length: 56mm
• Maximum Focal Length: 56mm
• Minimum Aperture: f/16
• Maximum Aperture: f/1.4
• Image Stabilization: No
• Colour: Black
• Main Material: Metal
• Country of Origin: Japan

KEY FEATURES

• Bright f/1.4 Aperture: Supports low-light shooting and increased control over depth of field.
• SLD Optical Element: Reduces chromatic aberration for improved clarity and colour accuracy.
• Two Aspherical Elements: Help minimise distortion and spherical aberrations for sharper image rendering.
• Stepping Autofocus Motor: Provides fast, precise, and near-silent autofocus performance for photo and video use.
• Weather-Sealed Mount: Rubber sealing around the mount helps resist dust and splashes during use.

BEST USE - STILLS

• Portrait Photography: The 112mm equivalent focal length supports headshots and subject isolation.
• Street Photography: Compact lens dimensions support handheld shooting in urban environments.
• Low-Light Photography: The f/1.4 aperture supports shooting in reduced lighting conditions.
• Selective Focus Photography: Wide aperture enables shallow depth of field effects.

BEST USE - VIDEO

• Interview Recording: The focal length supports framed interview compositions with background separation.
• Cinematic Video: Wide aperture supports shallow depth of field for controlled focus effects.
• Documentary Shooting: Compact design supports lightweight handheld or gimbal setups.
• Silent Autofocus Recording: Stepping motor operation supports quieter autofocus transitions during filming.

WEIGHT & DIMENSIONS

• Weight: 290g
• Dimensions: 69.0mm × 57.5mm

What's in the box
1 x Sigma 56mm f/1.4 DC DN Contemporary Lens RF-Mount
1 x Lens Hood