Sigma 17mm f/4 DG DN Contemporary Lens (L-Mount)
The Sigma 17mm f/4 DG DN Contemporary Lens (L-Mount) is a compact full-frame ultra-wide prime designed for Leica, Panasonic, and Sigma L-mount mirrorless cameras. Its 17mm focal length provides an expansive 103.7° angle of view, making it particularly well suited for landscapes, architecture, interiors, travel, cityscapes, astrophotography, and creative wide-angle photography.
Its f/4 aperture prioritizes compactness and portability rather than extreme low-light performance. It features a 7-blade rounded diaphragm, stepping-motor autofocus, and an impressive 12cm minimum focusing distance with up to 0.5× magnification, allowing dramatic close-up wide-angle shots.
The optical design uses 9 elements in 8 groups, including two SLD and three aspherical elements. It accepts 55mm filters, has dust- and splash-resistant construction, and weighs only around 225g.
Overall, it's an excellent choice if you want an extremely small and lightweight 17mm full-frame lens for travel, architecture, landscapes, and creative wide-angle photography.
The Sigma 17mm f/4 DG DN Contemporary Lens (L-Mount) is a compact full-frame ultra-wide prime designed for Leica, Panasonic, and Sigma L-mount mirrorless cameras. Its 17mm focal length provides an expansive 103.7° angle of view, making it particularly well suited for landscapes, architecture, interiors, travel, cityscapes, astrophotography, and creative wide-angle photography.
Its f/4 aperture prioritizes compactness and portability rather than extreme low-light performance. It features a 7-blade rounded diaphragm, stepping-motor autofocus, and an impressive 12cm minimum focusing distance with up to 0.5× magnification, allowing dramatic close-up wide-angle shots.
The optical design uses 9 elements in 8 groups, including two SLD and three aspherical elements. It accepts 55mm filters, has dust- and splash-resistant construction, and weighs only around 225g.
Overall, it's an excellent choice if you want an extremely small and lightweight 17mm full-frame lens for travel, architecture, landscapes, and creative wide-angle photography.
