The Sigma 28-45mm f/1.8 DG DN Art lens is the first full frame mirrorless zoom lens with a constant f/1.8 aperture, offering photographers unique versatility and performance.
[ Read More ](Originally posted by Alex Cooke)
The Sigma 28-45mm f/1.8 DG DN Art lens is the first full frame mirrorless zoom lens with a constant f/1.8 aperture, offering photographers unique versatility and performance.
[ Read More ]