Nokishita has just confirmed that Sony will soon announce a new FE 14mm f/1.8 GM lens for Sony full frame mirrorless camera. The official announcement could be in next few days or weeks, could coming along with upcoming Sony a7R IIIA and a7R IVA. Stay tuned for more info.
According to a new rumors around the web, Sony is going to announce a new fast wide-angle prime lens in late February, probably on February 25th, 2020. This new FE prime lens should be a GM lens, rumors said this lens will probably the Sony FE 18mm f/1.8 GM lens.