Sigma 20mm f/1.4 DG DN Art Lens for Leica L
Quick Overview
| Angle of View | 94.5° |
| Aperture Blades | 11 |
| Enlargement Ratio | 1:6.1 |
| Filter Thread | 82 mm |
| Focal Length (Tele) | 20.0 mm |
| Focal Length (Wide) | 20.0 mm |
| Hood Model | LH878-04 |
| Lens Elements | 17 |
| Lens Groups | 15 |
| Lens Mount | L-Mount |
| Lens Type | Wide-Angle Prime |
| Max Aperture (Tele) | f/1.4 |
| Max Aperture (Wide) | f/1.4 |
| Minimum Aperture | f/16 |
| Minimum Focus Distance | 0.23 m |
| Size | 87.8 x 111.2 mm |
| Weight | 635 g |
With Sigma’s track record of producing outstanding lenses, their new 20mm f/1.4 DG DN Art lens unsurprisingly delivers exceptional optical performance. 17 elements arranged in 14 groups suppress optical aberrations and deliver sharp and clear images. A range of advanced features includes a manual aperture ring with de-click and lock functionality, a Lens Heater Retainer, MFS switch and more.
Highlights of the SIGMA 20mm f/1.4 DG DN Art Lens for Leica L
- Ultra-wide angle 20mm lens for astrophotography, landscapes and interiors
- Bright and fast f/1.4 aperture delivers stunning results in low-light conditions
- 17 elements arranged in 14 groups deliver incredible optical performance
- 2 FLD, 1 SLD and 4 aspherical elements reduce optical aberrations
- Super Multi-Layer, Nano Porous and Waterproof Coatings on the lens
- Manual aperture ring with de-click and lock functionality
- Front filter thread and rear filter holder allow the combination of multiple filters
- 11 rounded blade aperture produces stunning bokeh and starburst effects
- Lens Heater Retainer keeps a heat strip in position to prevent condensation
- Manual Focus Lock (MFS) switch fully deactivates the focus ring to keep the focus position
- High-quality construction with dust and splash-resistant structure
- Significantly lighter and more portable than the previous 20mm f/1.4 lens
- Includes a petal-type lens hood with a built-in lock
- Sigma 20mm f/1.4 DG DN Art Lens for Leica L
- Lens Hood
- Lens Cap
- Rear Lens Cap
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