A review for those interested in the Canon EOS M system: Sigma 16mm, 30mm, and 56mm.
Photography Blog posted their review of three Sigma prime lenses, the Sigma 16mm f/1.4 DC DN Contemporary, Sigma 30mm f/1.4 DC DN Contemporary, and Sigma 56mm f/1.4 DC DN Contemporary lenses for the EF-M mount.
From their conclusion:
While the 56mm is undoubtedly our pick of the bunch, all three would make great additions to the rather threadbare camera bag of a Canon EOS M shooter.
This is especially true for the wide-angle Sigma 16mm F1.4 DC DN C and the short-telephoto Sigma 85mm F1.4 DC DN C, as there are no direct rivals in the Canon range […]
It’s a tougher sell for the Sigma 30mm F1.4 DC DN C because of the EF-M 32mm f/1.4 STM, but even then the Sigma is pretty compelling simply because of its price […]
So, if you’re a frustrated Canon EOS M user who has outgrown their kit zoom and doesn’t want to adapt a Canon DSLR lens, the introduction of three well-built, high-quality, ultra-fast Sigma lenses in the native EF-M will be music to your ears.Read the review at Photography Blog