Sigma 15mm F1.4 DC, Contemporary, Sony E

Sigma 15mm F1.4 DC | Contemporary | Sony E

The Sigma 15mm f/1.4 DC Contemporary Lens for Sony E Mount is a high-quality ultra-wide-angle prime lens developed by Sigma for APS-C mirrorless systems, including Sony cameras. It is designed to deliver exceptional sharpness across the frame while maintaining a fast f/1.4 aperture, making it particularly effective for night skies, interior photography, architecture and cinematic video production.
As part of the Sigma Contemporary series, it balances optical quality with a relatively compact size, aiming to deliver professional-grade performance without the bulkiness of traditional ultra-fast wide-angle lenses. Its optical design has been optimized to control distortion and chromatic aberrations even at wide apertures.

Main features

• Ultra-wide 15mm focal length (APS-C)


• Very bright f/1.4 maximum aperture


• For Sony E-mount APS-C cameras


• High optical quality for astrophotography and landscapes


• Advanced optical elements for reduced distortion and chromatic aberration


• Contemporary series design focused on portability and convenience


• Fast autofocus system suitable for both stills and video


• Durable construction with improved ergonomics

Technical characteristics

• Focal length: 15mm


• Maximum aperture: f/1.4


• Lens type: fixed, ultra-wide angle


• Format: APS-C


• Mount: Sony E


• Optical construction: Multi-component construction with low dispersion glass elements


• Minimum focusing distance: close-up capability for dramatic close-up shots


• Autofocus: Stepper or linear motor system (depending on version)


• Aperture: Round blades for smoother bokeh


• Filter compatibility: typically rear or specialized front system, depending on design


• Intended use: astrophotography, landscapes, architecture, interiors, video production