Sigma
20mm F1.4 DG DN Art
L-Mount Alliance member Full Frame Prime Autofocus Wide Angle
Specifications
| Mount | L-Mount |
|---|---|
| Format | Full Frame |
| Lens type | Prime |
| Focus type | Autofocus |
| Focal length | 20mm |
| Maximum aperture | f/1.4 |
| Minimum aperture | f/16 |
| Weight | 635g |
| Filter thread | 82mm |
| Minimum focus distance | 0.23m |
| Maximum magnification | 0.164× |
| Optical stabilization | Awaiting confirmation |
| Weather sealed | Yes |
| L-Mount release year | 2022 |
| L-Mount Alliance member | Yes |
Release year means the first availability of the L-Mount version, rather than the original design or another mount. Future availability is described in the notes.
Notes
Full-frame F1.4 ultra-wide prime with a front 82mm filter thread, rear filter holder, manual focus lock and lens heater retainer. Maximum magnification is 1:6.1.
Data sources
- https://www.sigma-global.com/en/lenses/a022_20_14/
- https://dustinabbott.net/2022/08/sigma-20mm-f1-4-dn-art-review/
- https://www.sigma-global.com/en/news/2022/08/08/18849/
- https://www.sigma-global.com/jp/news/2022/08/08/18867/
- https://leica-camera.com/en-int/press/viltrox-joins-l-mount-alliance
Specifications are compiled from the sources above and may contain errors or become outdated. Always confirm critical specs with the manufacturer before purchase. See About & Disclaimer.
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