Sigma 28mm f/1.4 DG HSM Art Lens (L-Mount)
The Sigma 28mm f/1.4 DG HSM Art Lens (L-Mount) is a professional full-frame wide-angle prime lens designed for Leica, Panasonic, and Sigma L-mount cameras. Its exceptionally bright f/1.4 aperture provides excellent low-light performance, strong subject separation, and beautiful background rendering, while the 28mm focal length gives a versatile wide-angle perspective well suited to street photography, travel, environmental portraits, weddings, events, landscapes, and astrophotography.
It uses a Hyper Sonic Motor (HSM) autofocus system and features a 9-blade rounded diaphragm. The lens has a 28cm minimum focusing distance with up to 0.18× magnification. Its optical construction consists of 17 elements in 12 groups, including two FLD, three SLD, and three aspherical elements, helping control chromatic aberration and distortion.
It accepts 77mm filters, has a dust- and splash-resistant construction, and weighs approximately 865g.
Overall, this is a big, bright, high-performance 28mm prime. It's particularly attractive if you want f/1.4 low-light capability at a wider-than-35mm perspective, but it is noticeably heavier and less compact than Sigma's newer DG DN Contemporary options.
The Sigma 28mm f/1.4 DG HSM Art Lens (L-Mount) is a professional full-frame wide-angle prime lens designed for Leica, Panasonic, and Sigma L-mount cameras. Its exceptionally bright f/1.4 aperture provides excellent low-light performance, strong subject separation, and beautiful background rendering, while the 28mm focal length gives a versatile wide-angle perspective well suited to street photography, travel, environmental portraits, weddings, events, landscapes, and astrophotography.
It uses a Hyper Sonic Motor (HSM) autofocus system and features a 9-blade rounded diaphragm. The lens has a 28cm minimum focusing distance with up to 0.18× magnification. Its optical construction consists of 17 elements in 12 groups, including two FLD, three SLD, and three aspherical elements, helping control chromatic aberration and distortion.
It accepts 77mm filters, has a dust- and splash-resistant construction, and weighs approximately 865g.
Overall, this is a big, bright, high-performance 28mm prime. It's particularly attractive if you want f/1.4 low-light capability at a wider-than-35mm perspective, but it is noticeably heavier and less compact than Sigma's newer DG DN Contemporary options.
