Sigma today has officially announced the development of 24-70mm f/2.8 DG DN Art lens for Sony E-mount. This is second zoom lens from Sigma exclusively designed for Sony full frame mirrorless cameras. Currently no price and release date info about this lens.
Along with three new wide-angle macro prime FE lenses, Tamron today also announced the development of 70-180mm f/2.8 Di III VXD lens. This lens will be released in the Spring of 2020.
As already confirmed before, Sony will announce two new FE lenses tomorrow: FE 200-600mm f/5.6-6.3 G OSS Lens and FE 600mm f/4 GM OSS Lens.
Tamron today has officially announced the development of FE 17-28mm f/2.8 Di III RXD Lens (B&H Photo Video). This lens will be officially released in middle of 2019. You can get instantly notified when available for pre-order online. (Due to very high demand of this lens as 28-75mm f/2.8 Di III RXD, you’d better pre-order ASAP.)