Sigma recently announced two new lenses, the 20mm f/1.4 DG DN Art and the 24mm f/1.4 DG DN Art, both of which offer impressive image quality combined with very wide apertures, making them the best attractive options for landscapes, astrophotography, etc. This excellent video review looks at the 20mm lens and the kind of performance and image quality you can expect from it in practice.
Coming to you from Christopher FrostThis excellent video review looks at 20mm f/1.4 DG DN Art . Lens. As the widest full-frame lens with an f/1.4 aperture, the Art 20mm should appeal to quite a few photographers who need a wide angle of view combined with plenty of light output. It comes with a wide range of features, including:
- Mount: Sony E, Leica LE
- 17 elements in 15 groups
- Two SLD elements and three aspherical elements, including one double-sided aspherical element
- Manual focus lock
- Lens thermostat for extended nighttime shooting without condensation
- Dust- and splash-proof construction and water- and oil-repellent coating
- Ring aperture lock
- Focus mode switching
- Customizable buttons
- Super multi-layer coating
- 11 circular aperture blades
- Rear filter mount
Overall, the 20mm f/1.4 Art looks like a pretty impressive choice. Check out the video above for Frost’s full thoughts on the lens.
