Sigma
90mm F2.8 DG DN Contemporary
L-Mount Alliance member Full Frame Prime Autofocus Portrait
Specifications
| Mount | L-Mount |
|---|---|
| Format | Full Frame |
| Lens type | Prime |
| Focus type | Autofocus |
| Focal length | 90mm |
| Maximum aperture | f/2.8 |
| Minimum aperture | f/22 |
| Weight | 295g |
| Filter thread | 55mm |
| Minimum focus distance | 0.5m |
| Maximum magnification | 0.2× |
| Optical stabilization | Awaiting confirmation |
| Weather sealed | Awaiting confirmation |
| L-Mount release year | 2021 |
| 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
Official L-Mount specifications: 295 g, a minimum focusing distance of 0.5 m, and a maximum magnification of 1:5 (approximately 0.2x). This version is marked discontinued by Sigma. The L-Mount version was released in 2021.
Data sources
- https://www.sigma-global.com/en/lenses/c021_90_28/
- https://www.sigma-global.com/en/news/2021/09/09/16339/
- 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Specifications are compiled from the sources above and may contain errors or become outdated.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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