Sigma 20mm F2 DG DN Contemporary Lens (Sony E)
Product details
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Description
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Reviews
Sigma 20mm F2 DG DN Contemporary Lens for Sony E
Overview: The Sigma 20mm F2 DG DN Contemporary Lens is specifically crafted for Sony E-mount cameras, offering photographers and videographers a compact, lightweight, and versatile prime lens. With a bright f/2 aperture, this lens is perfect for a range of applications, including landscapes, astrophotography, and street photography, delivering stunning image quality with a unique perspective.
Key Features:
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Fast Maximum Aperture: The f/2 maximum aperture enables excellent low-light performance and creative depth-of-field control, making it ideal for capturing sharp images in various lighting conditions.
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Superior Optical Performance: This lens features 13 elements in 11 groups, including special low dispersion (LD) glass elements and aspherical elements that effectively reduce chromatic aberration and distortion. The result is high-resolution images with minimal optical flaws across the frame.
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Compact and Lightweight Design: Weighing just approximately 335 grams (11.8 oz) and measuring 70 mm (2.76 in) in diameter and 86 mm (3.39 in) in length, this lens is designed for portability, making it an excellent choice for on-the-go shooting.
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Fast and Quiet Autofocus: The lens utilizes a stepping motor for fast, precise, and silent autofocus performance, perfect for both photography and video applications.
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Weather-Sealed Construction: Built with a dust and splash-resistant design, this lens ensures durability and reliability, allowing you to shoot confidently in challenging environments.
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Rounded Diaphragm: The 9-blade rounded diaphragm enhances bokeh quality, providing smooth and aesthetically pleasing out-of-focus backgrounds.
Specifications:
- Focal Length: 20mm (equivalent to 30mm on full-frame)
- Maximum Aperture: f/2
- Minimum Aperture: f/22
- Lens Construction: 13 elements in 11 groups
- Angle of View: 94.5°
- Minimum Focus Distance: 22 cm (8.66 in)
- Maximum Magnification Ratio: 1:5.6
- Filter Size: 67 mm
- Dimensions: Approximately 70 mm (2.76 in) in diameter and 86 mm (3.39 in) in length
- Weight: Approximately 335 g (11.8 oz)
In the Box:
- Sigma 20mm F2 DG DN Contemporary Lens
- Front Lens Cap
- Rear Lens Cap
- Lens Hood
- User Manual
Compatibility: The Sigma 20mm F2 DG DN Contemporary Lens is optimized for Sony E-mount mirrorless cameras, providing photographers and videographers with an exceptional ultra-wide-angle lens that combines outstanding optical performance with a compact design.
This lens is an excellent addition for anyone looking to expand their creative capabilities with a high-quality wide-angle option for their Sony camera system.
Information about us and your order
Norwich Cameras is a brand owned by Neat Commerce Limited, a UK-registered company based in Poringland, Norfolk. Our roots in photography go back to 1995, when our founder’s family opened a camera shop in Attleborough, and we put that experience to work for our customers every day.
We’re happy to advise on any purchase, whether you’re choosing your first camera, comparing lenses, or building out a professional kit. Our UK team is available Monday to Friday, 10am–4pm, by phone or email, and we aim to respond to all enquiries within 24 hours.
Products on this website are sold by Futronix Electronic Limited, a Hong Kong-registered company. Your payment is collected by Neat Commerce Limited as Futronix’s disclosed payment agent, and Neat Commerce also provides customer service, returns and after-sales support on Futronix’s behalf. As the seller is established outside the UK, UK VAT is not charged at checkout.
All orders are shipped by a fully tracked courier service with free UK delivery and a typical lead time of 5–7 working days. We operate online only and do not offer in-person collection.
Questions about a product or your order? Get in touch — we’d love to help.