The Sony a7 IV is expected to be announced sometime in this year. Currently, there is no confirmed specs of Sony a7IV online yet. Here is a new list of rumored specs of Sony a7 IV on the web, see the details below:
Sony today has officially announced the new FE 35mm f/1.4 GM lens today. The US price for this lens is $1,398, you can pre-order soon at B&H Photo Video/Adorama/Amazon. Release date for this lens is in mid-February 2021.
DxOMark has tested the new Sony a7S III full frame mirrorless camera’s sensor. According to DxOMark, the DxOMark score for a7S III’s sensor is 86 point. Sony a7S III currently is in stock and shipping at Amazon & B&H Photo Video & Adorama.