According to latest rumors on the web, Sony will have a product announcement on October 16th. As rumored before, the new product will be Sony a7000/a6800/a6700 high-end flagship APS-C mirrorless camera. It will have the EVF design similar as Sony a7 and a9 full frame mirrorless camreras.
There could be also new lenses to be announced on that day, for example: FE 135mm f/1.8 GM lens and FE 35mm f/1.8 lens. Stay tuned.