A further jab at Canon's ostensibly restricted RF-mount system
Sigma has announced that its trio of already-existing and
highly praised DC DN Contemporary F1.4 prime lenses—
the 16mm F1.4, 30mm F1.4, and 56mm F1.4—will be available for the Nikon Z mount.
These are Sigma's first lenses for Nikon mirrorless cameras,
and they are already available in Sony E, Canon EF-M, Fujifilm X, Micro Four Thirds, and
L-mount. They are made for APS-C cameras such the Nikon Zfc, Nikon Z30, and Nikon Z50.