According to latest rumors, Sony is rumored to announce a new ultra-wide prime lens in early 2021. This lens is rumored to be FE 16mm f/1.8 GM lens.
Sony FE 16mm f/1.8 GM lens will be fastest 16mm lens in the world. It will be “about the same size and build quality” as the FE 24mm f/1.4 GM lens, so expect a large, well-built lens with lots of glass and a hefty price tag.
via: SAR