Sigma has sneakily been releasing a lot of compact, wide-aperture lenses designed for mirrorless cameras. Already on the corporate’s seventh addition to the “I” collection, the brand new 20mm f/2 DG DN is now the widest of its type but.
Sigma has sneakily been releasing a lot of compact, wide-aperture lenses designed for mirrorless cameras. Already on the corporate’s seventh addition to the “I” collection, the brand new 20mm f/2 DG DN is now the widest of its type but.