Sigma 20mm f/2 DG DN Contemporary Lens for Leica L
The Sigma 20mm f/2 DG DN Contemporary Lens (Leica L) is a compact full-frame ultra-wide prime lens designed for Leica, Panasonic, and Sigma L-mount mirrorless cameras. Its bright f/2 aperture offers good low-light performance and some subject separation, while the 20mm focal length provides a broad perspective that is particularly useful for landscapes, architecture, interiors, travel, astrophotography, street photography, and creative wide-angle work.
It features a stepping-motor autofocus system, 9-blade rounded diaphragm, and a 22cm minimum focusing distance with up to 0.30× magnification, allowing useful close-up wide-angle shots. The optical design uses 13 elements in 11 groups, including one SLD and three aspherical elements.
It accepts 62mm filters, has dust- and splash-resistant construction, and weighs approximately 370g. Overall, it's a very appealing choice if you want a compact 20mm full-frame lens with a bright f/2 aperture, especially for travel, landscapes, interiors, and night photography.
The Sigma 20mm f/2 DG DN Contemporary Lens (Leica L) is a compact full-frame ultra-wide prime lens designed for Leica, Panasonic, and Sigma L-mount mirrorless cameras. Its bright f/2 aperture offers good low-light performance and some subject separation, while the 20mm focal length provides a broad perspective that is particularly useful for landscapes, architecture, interiors, travel, astrophotography, street photography, and creative wide-angle work.
It features a stepping-motor autofocus system, 9-blade rounded diaphragm, and a 22cm minimum focusing distance with up to 0.30× magnification, allowing useful close-up wide-angle shots. The optical design uses 13 elements in 11 groups, including one SLD and three aspherical elements.
It accepts 62mm filters, has dust- and splash-resistant construction, and weighs approximately 370g. Overall, it's a very appealing choice if you want a compact 20mm full-frame lens with a bright f/2 aperture, especially for travel, landscapes, interiors, and night photography.
