Sigma has revealed that it is working on a slew of new lenses – which isn't all that surprising, for a lens manufacturer. However, it has singled out and teased one lens in particular: "a ...
They’ve often got a whole bunch of electronics built in as well. [Dan K] had just such a lens from Sigma, but wanted to get it working fully with a camera using the Canon EF lens fitting.
Sigma has launched two fast-aperture prime lenses for Canon mirrorless cameras; the 16mm F1.4 DC DN Contemporary and 23mm F1.4 DC DN Contemporary. They join four other Sigma lenses available for ...