Sigma 20mm f/1.4 A DG HSM lens, Sony E

Sigma 20mm f/1.4 A DG HSM - Sony E

Sigma 20mm f1.4 A DG HSM has produced a high quality and bright 20mm lens. The manufacture of the full-frame body requires a high level of special elements. Sigma is the first in the world to mass-produce a large (59mm) double aspherical element, which allows the lens size to remain at least somewhat portable. At just under a kilo, it's still not a lens that will fit in every camera bag, but is best suited to the photographer who knows exactly what they want.

The lens is ideal for landscape, video, astro and indoor photography.

The Sigma 20mm f/1.4 A DG HSM is compatible with the Sigma USB Dock, which allows you to update the firmware and fine-tune the features of the lens.

Main features

• Works with full-frame and APS-C cameras
• Large double spherical element
• FLD and SLD glass
• Luminous f/1-4 aperture
• Compatible with Sigma USB dock

Technical specifications

• structure: 15 elements in 11 groups, 2 aspherical, 5 SLD and 2 FLD glass elements
• angle of view: 94,5°
• dimmer dials: 9 rounded
• minimum aperture: f/16
• closest focusing distance: 27,6 cm
• maximum magnification ratio: 1:7,1
• No filter thread
• dimensions: 91 x 130 mm
• weight: 950 g