
Sigma announced the previously rumored three Art and one Contemporary full frame DSLR lenses for the 2017 CP+ show in Tokyo, Japan (full press release and MTF charts available at NikonRumors).
Update: Big price drop on Zeiss 15mm, 18mm and 135mm lenses after Sigma’s announcement (for both Nikon and Canon mount):
Big price drop on the Zeiss 15mm, 18mm and 135mm lenses after Sigma’s announcement
Technical specifications of the new Sigma lenses (check pricing and availability – not announced at the time of this post):






























