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Sigma 20mm f/1.4 DG HSM Art Lens – Ultra-Wide, High-Performance Lens for Sony E-Mount
Product Overview
The Sigma 20mm f/1.4 DG HSM Art Lens is a premium ultra-wide-angle prime lens designed for Sony E-mount full-frame and APS-C mirrorless cameras. Part of Sigma’s prestigious Art series, this lens delivers exceptional optical performance, stunning sharpness, and creamy bokeh, making it ideal for landscape, astrophotography, architecture, and creative wide-angle photography. Its large f/1.4 aperture ensures outstanding low-light capability, while the precise HSM autofocus provides smooth and accurate performance for stills and video.
Key Features
1. Ultra-Wide 20mm Focal Length
Ideal for expansive landscapes, cityscapes, architecture, and creative compositions.
APS-C equivalent ~30mm for versatile wide-angle framing.
2. Bright f/1.4 Aperture
Superior low-light performance and night photography capability.
Creates professional-quality depth-of-field effects and creamy bokeh.
3. Art Series Optical Excellence
16 elements in 12 groups, including FLD, SLD, and aspherical elements.
Minimizes chromatic aberration, distortion, and ensures edge-to-edge sharpness.
4. Fast & Quiet Autofocus
Hyper Sonic Motor (HSM) delivers smooth, silent, and precise autofocus.
Perfect for both photography and video recording.
5. Robust & Stylish Design
Durable Art series build with professional ergonomics.
Weather-sealed design suitable for outdoor and challenging shooting conditions.
6. Versatile Shooting
Perfect for landscapes, astrophotography, architecture, street, and creative wide-angle projects.
Combines large aperture with exceptional image quality for professional results.
Technical Specifications
| Specification | Details |
|---|---|
| Focal Length | 20mm |
| Maximum Aperture | f/1.4 |
| Minimum Aperture | f/16 |
| Lens Mount | Sony E |
| Format | Full-Frame & APS-C |
| Lens Construction | 16 elements in 12 groups |
| Autofocus | Hyper Sonic Motor (HSM) |
| Minimum Focus Distance | 27cm |
| Filter Size | 82mm |
| Dimensions | 87mm x 124mm |
| Weight | 950g |
Why Choose Sigma 20mm f/1.4 DG HSM Art Lens?
Professional Ultra-Wide Performance: Edge-to-edge sharpness and high contrast.
Low-Light Mastery: Large f/1.4 aperture for night and astrophotography.
Art Series Optical Excellence: Minimized distortion and chromatic aberration.
Durable & Versatile: Weather-sealed construction for outdoor use.
Customer Benefits
Capture ultra-wide landscapes, cityscapes, and architecture with incredible detail.
Achieve stunning low-light and night photography results.
Smooth and silent autofocus ideal for video production.
Professional-grade optics in a robust, reliable Art series lens.
SEO Keywords to Boost Visibility
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Elevate your creative photography with the Sigma 20mm f/1.4 DG HSM Art Lens for Sony E-Mount – ultra-wide, high-performance, and built for professional-level precision and clarity.