Sigma 20 mm f/1.4 DG DN Art Lens – Ultra-Wide Bright Prime for Sony E-Mount
Unlock astonishing ultra-wide capture with the Sigma 20 mm f/1.4 DG DN Art lens, the world’s only 20mm f/1.4 lens designed natively for full-frame mirrorless cameras, now available in Sony E-mount
With its bright f/1.4 aperture, 17-element Art-series optics, and robust build, this lens delivers remarkable sharpness, minimal distortion, and stunning low-light performance.
- Focal Length: 20 mm full-frame, ultra-wide
- Maximum Aperture: f/1.4–f/16 – exceptional low-light performance and depth control
- Optics: 17 elements / 15 groups (3 aspherical, 2 SLD FLD) + Super Multi-Layer coating
- Autofocus: Hyper Sonic Motor – fast, quiet, precise
- Aperture Blades: 11-blade rounded diaphragm – smooth bokeh
- Min Focus & Magnification: 23 cm, 0.16× – close-environmental capture
- Build: Weather-resistant seals, Fluro front coating, filter & rear holder, de-click aperture, AFL/mode switches
- Physical Specs: 87.8 × 111 mm, 635 g; 82 mm filter thread

Sigma 20 mm f/1.4 DG DN Art Lens – Ultra-Wide Bright Prime for Sony E-Mount
$900