a7S III Camera Launch: The Way Forward | Shot on a7S III | Alpha Films | Sony Alpha Universe
The official Sony page for the new camera https://alphauniverse.com/stories/sony-announces-the-a7s-iii-redefining-the-possibilities-for-creatives/
Available for pre-order at participating dealers for $3,498.00
Here is the Sony launch video for the a7S III