Here is the first leaked image of upcoming Sony FE 12-24mm f/2.8 GM lens for Sony E-mount. This lens will be officially announced next week. The upcoming Sony a7S III will not announced at the same time, could be at the end of July, 2020. Stay tuned.
First leaked image of upcoming Sigma 100-400mm f/5-6.3 DG DN OS Contemporary lens for Sony E-mount now available online. This lens will be officially announced in next few days.
According to Nokishita Camera, Tokina will soon announce a new atx-m 85mm f/1.8 FE lens for Sony E-mount, first atx-m series lens for Sony full frame mirrorless cameras. The Japanese price for this lens is JPY 54,600, US price for around $500. Official announcement in February, 2020.
Here is first leaked images of upcoming four new Tamron FE lenses: Tamron 70-180mm f/2.8 Di III VXD Lens, Tamron 20mm f/2.8 Di III OSD M1:2 Lens, Tamron 24mm f/2.8 Di III OSD M1:2 Lens, Tamron 35mm f/2.8 Di III OSD M1:2 Lens. These new lenses will be officially announced on October 22nd next week.
Venus Optics has published the first images of the new Laowa 65mm f/2.8 2X Macro Lens, which will be announced by the end of this year. This lens will be available Sony E-mount. Here are some images of this new lens: