Sigma has announced several new lenses in 2017. In 2018, first Sigma lenses could be Sigma 70-200mm f/2.8 DG OS HSM Sports Lens and Sigma 70-200mm f/4 DG OS HSM Contemporary lens, both lenses will be available for Nikon F-mount.
The announcement date could be at CP+ Show in Japan. Stay tuned for more info.
via: CR