Sigma has announced the release of its new 20mm F2 DG DN lens for Sony E-mount and L-Mount camera systems. The lens is the seventh--and widest--in the company's premium all-metal 'I series' lens lineup designed specifically for mirrorless camera systems. The new lens features a 20mm full-frame equivalent focal length and is constructed of 13 elements in 11 groups, including one 'F' low dispersion element, one Special low dispersion element and three aspherical elements. Sigma has also used its S...
Sigma announces $699 20mm F2 DG DN lens for E-mount, L-Mount camera systems
DP Review - 9 Feb 2022 15:18
Sigma has announced the release of its new 20mm F2 DG DN lens for Sony E-mount and L-Mount camera systems. The lens is the seventh--and widest--in the company's premium all-metal 'I series' lens lineup designed specifically for mirrorless camera systems. The new lens features a 20mm full-frame equivalent focal length and is constructed of 13 elements in 11 groups, including one 'F' low dispersion element, one Special low dispersion element and three aspherical elements. Sigma has also used its S...
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