About This Lens
Sigma A 20 mm f/1.4 DG DN is a wide angle lens with a 20 mm focal length and f/1.4 aperture for Sony E and Sony FE and Leica-L cameras. With fast autofocus, this lens offers reliable performance in various conditions. Weighing 635 g measuring 87.8 mm in length, it's a well-balanced option for landscape, architecture, and environmental photography.
Key Features
- 20 mm focal length
- f/1.4 aperture
- Fast and accurate autofocus system
- 0.23 m minimum focus distance
- 11-blade aperture for smooth bokeh
Camera Index Score
0.0
Overall
Sentiment
9.5Based on user reviews and professional ratings
Specifications
8.7Optical and physical characteristics
Build Quality
9.0Materials and construction
Where to Buy
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Specifications
Optics
Focal Length20 mm
Aperturef/1.4
Min. Focus Distance0.23 m
Aperture Blades11
Dimensions
Weight635 g
Length87.8 mm
Diameter111.2 mm
Filter Thread82 mm
Compatibility
Mount
Compare Sigma A 20 mm f/1.4 DG DN
SonySimilar
20 mm f/4 Zero-D Shift
Prime
Manual
20mm·f/4·Sony E, Sony FE, Leica-L
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Frequently Asked Questions
- Does the Sigma A 20 mm f/1.4 DG DN have autofocus?
- Yes, the Sigma A 20 mm f/1.4 DG DN features a fast and accurate autofocus system.
- Does the Sigma A 20 mm f/1.4 DG DN have image stabilization?
- No, the Sigma A 20 mm f/1.4 DG DN does not have built-in image stabilization.
- Is the Sigma A 20 mm f/1.4 DG DN weather sealed?
- No, the Sigma A 20 mm f/1.4 DG DN is not weather sealed.
- What cameras is the Sigma A 20 mm f/1.4 DG DN compatible with?
- The Sigma A 20 mm f/1.4 DG DN is designed for Sony E and Sony FE and Leica-L cameras.
- How much does the Sigma A 20 mm f/1.4 DG DN weigh?
- The Sigma A 20 mm f/1.4 DG DN weighs 635 grams.
- How much does the Sigma A 20 mm f/1.4 DG DN cost?
- The Sigma A 20 mm f/1.4 DG DN is priced at approximately €989.
- What is the Sigma A 20 mm f/1.4 DG DN best used for?
- The Sigma A 20 mm f/1.4 DG DN with its 20 mm focal length is best suited for landscape, architecture, and environmental photography.
- What is the minimum focus distance of the Sigma A 20 mm f/1.4 DG DN?
- The Sigma A 20 mm f/1.4 DG DN has a minimum focus distance of 0.23 meters, allowing for close-up photography.