Sigma Announces 20mm f/2 DG DN Contemporary Fullframe E-mount Lens
Sigma 20mm f/2 DG DN Contemporary Fullframe Sony E-Mount lens ($699) is a compact prime with f/2 aperture ideal for landscape, cityscape and astrophotography. Wide, bright, and light, it is equally useful as a video lens, and particularly well suited for handheld vlogging and livestreaming. Optical Design consists of 13 elements in 11 groups, including …
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