Sigma has announced the release of three new lenses: the 17mm f/4 DG DN Contemporary, the 23mm f/1.4 DC DN Contemporary, and the 50mm f/2 DG DN Contemporary.
[ Read More ](Originally posted by Usman Dawood)
Sigma has announced the release of three new lenses: the 17mm f/4 DG DN Contemporary, the 23mm f/1.4 DC DN Contemporary, and the 50mm f/2 DG DN Contemporary.
[ Read More ]