Camera Lenses

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

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.

Extraordinary G Master^TM quality in a compact and lightweight portrait prime lens.

Harness the power of this versatile and portable F2.8 optic with an extended 28-105mm focal range – a standard zoom that goes well beyond the standard.

• 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

• The world’s lightest¹ full-frame F4 wide-angle power-zoom lens
• Outstanding resolution in an ultralight compact G Lens (353 g / 12.5 oz)
• Power zoom using 4 XD Linear Motors for responsive operation and control
• Reduced focus breathing/shift for refined movie imagery
• Fast, precise, quiet AF and tracking by 2 XD Linear Motors for movies and stills
• Naturally rendered bokeh and excellent close-up performance (min focus 9.5”)
• Consistent balance for easy handling with internal focus and zoom structures
• Focus, zoom and aperture rings with lock and click on/off functions
• Constant or variable zoom speed from lens or compatible cameras/remotes
• Dust and moisture resistant² design and front fluorine coating for reliability