Hands-on with the new Sigma 24mm F2 and 90mm F2.8 Contemporary I Series

Introduction The Sigma 24mm F2 DG DN C and Sigma 90mm F2.8 DG DN C are the latest additions to the company's I series of compact, mid-paced primes. The 'C' indicates that they're part of Sigma's 'Contemporary' range, which offers a more accessible balance between price, size and performance. The DN part of the name signifies that these lenses are 'digital native' designs, which is Sigma's term for lenses designed from scratch for mirrorless cameras. Initially, both lenses will be available for S...