Sigma A 20 mm f/1.4 DG DN

This is a full-frame prime lens for Sony E, covering 20 mm and a maximum aperture of f/1.4. It weighs 635 g, and was released in 2022. That combination suits landscape, architecture and low-light photography.

It is a prime lens designed for full frame mirrorless cameras. This wide-angle lens features a fast f/1.4 maximum aperture, making it ideal for landscape, architecture, astrophotography, low-light. The optical design incorporates 17 elements / 15 groups, ensuring sharp image quality and minimal distortion. Despite its robust professional construction, the lens delivers exceptional optical performance.