Sigma | 18-50mm | F2.8 | DC DN Contemporary Lens Zoom RF-Mount Cameras

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 18-50mm f/2.8 DC DN Contemporary is a compact standard zoom lens designed for RF-Mount APS-C mirrorless cameras. With a 35mm equivalent focal length range of 27-75mm, the lens supports landscapes, portraits, street photography, architecture, events, and video applications. The constant f/2.8 aperture supports low-light shooting and depth of field control throughout the zoom range. Its optical design includes three aspherical elements and one SLD element to reduce distortion, spherical aberrations, and chromatic aberrations. A stepping autofocus motor provides fast and near-silent autofocus performance for photography and video recording. The lens also features a dust- and splash-proof construction and close focusing capability for macro-style shooting.

CORE SPECIFICATIONS

• Model Number: 585972
• Lens Type: Zoom
• Lens Mount: RF-Mount
• Minimum Focal Length: 18mm
• Maximum Focal Length: 50mm
• Minimum Aperture: f/22
• Maximum Aperture: f/2.8
• Image Stabilization: No
• Colour: Black
• Main Material: Metal
• Country of Origin: Japan

KEY FEATURES

• Constant f/2.8 Aperture: Supports low-light shooting and depth of field control across the zoom range.
• Three Aspherical Elements: Help reduce distortion and spherical aberrations for improved sharpness.
• SLD Optical Element: Reduces chromatic aberrations and colour fringing for improved clarity.
• Stepping Autofocus Motor: Supports fast and near-silent autofocus performance for stills and video recording.
• Dust- and Splash-Proof Design: Sealed construction supports use in outdoor shooting conditions.

BEST USE - STILLS

• Portrait Photography: Mid-range focal lengths support portrait and subject-focused compositions.
• Street Photography: Compact zoom range supports handheld everyday photography.
• Landscape Photography: Wide focal length supports environmental scene composition.
• Close-Up Photography: Short minimum focusing distance supports macro-style shooting.

BEST USE - VIDEO

• Vlogging: Compact design and versatile zoom range support content creation workflows.
• Documentary Shooting: Flexible focal range supports varied filming environments.
• Interview Recording: Mid-range focal lengths support seated interview framing.
• Event Video Recording: Constant aperture supports exposure consistency throughout zooming.

WEIGHT & DIMENSIONS

• Weight: 300g
• Dimensions: 69.2mm × 74.5mm

What's in the box
1 x Sigma 18-50mm f/2.8 DC DN Contemporary Lens RF-Mount
1 x LH582-02 Lens Hood