The Sigma 70mm f/2.8 DG Art Macro is the first prime macro lens to sport Sigma’s “ART” badge. Unlike most of the Art lineup, the size is closer to the Contemporary lineup of lenses. Sigma themselves say that this lens is designed with optical quality as a priority over autofocus speed. Sigma’s old 70mm macro […]
petapixel.com2018-5-31 21:42