Sony Japan has just posted a teaser about a new concept alpha mirrorless camera that will be officially announced on September 15th, 2020. As we already know, this new camera will be Sony a7C vlogging camera, a camera has similar specs as a7 III, and similar design as a6600.
You will be able to watch the live streaming announcement at 9:00PM ET on September 14th. (New York time)