The Sigma 20mm f/1.4 DG HSM Art for L-mount is a professional-caliber, fast-aperture, wide-angle lens designed for Panasonic and Leica L-mount mirrorless cameras. Key features include:
Great for landscape, nature, and architectural photography
Superb low-light performance and shallow depth of field
Excellent image quality, clarity, contrast, and sharpness
Optimized for Panasonic and Leica L-mount cameras
Fast f/1.4 Aperture Wide Angle. The Sigma 20mm f/1.4 DG HSM Art for L-mount’s fast f/1.4 aperture enables great low-light performance, wide-angle images, and shallow depth of field. The wide-angle perspective is popular for landscape, nature, interior, and architectural photography. Using a APS-C sensor camera? You’ll have a focal length equivalent to 30mm.
High Build and Image Quality. As a part of Sigma’s Art lens line, the DG HSM goes through Sigma’s rigorous A1 testing, ensuring high image quality. A pair of aspherical elements helps to eliminate sagittal coma flare, distortion, and axial chromatic aberration. Two “F” Low-Dispersion elements and five Super Low-Dispersion glass elements correct for chromatic aberrations throughout the entire focusing while ensuring high image sharpness, clarity, and contrast. The Super Multi-Layer Coating minimizes lens flare and ghosting, helping to provide high contrast and color accuracy.
Hyper Sonic Motor Autofocus System. Provides fast, smooth, and quiet operation in a wide variety of shooting situations. You can also manually override the autofocus motor at any time by rotating the focusing ring, giving you quick fine-tuning ability.
This lens provides full-frame coverage and is optimized for use on full-frame Panasonic and Leica L-mount cameras.
It’ll also work with crop-frame L-mount cameras, on which it’ll give you a 1.5x crop factor.
No, this lens doesn’t have a threaded filter ring.
|"F" Low-Dispersion Elements||
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|Super Low-Dispersion Elements||