Here is a Q&A from Sigma China, Sigma CEO talks more on recently announced Sigma fp and full frame mirrorless lenses.
Sigma has updated their L-mount lens roadmap today, along with three new announced L-mount lenses: Sigma 14-24mm f/2.8 DG DN Art Lens, Sigma 35mm f/1.2 DG DN Art Lens, Sigma 45mm f/2.8 DG DN Contemporary Lens, here are 11 more Sigma L-mount lenses through 2020:
First leaked images of Sigma L-mount full frame mirrorless lenses now available online: Sigma 14-24mm f/2.8 DG DN Art L-mount Lens, Sigma 35mm f/1.2 DG DN Art L-mount Lens, Sigma 45mm f/2.8 DG DN Contemporary L-mount Lens. These lenses are exclusively designed for Panasonic full frame mirrorless cameras.
Sigma China now confirmed that Sigma is going to have a product announcement on July 11th, 4am ET, 2019. You can see the teaser above.