The Sony A9 III is the fastest full-frame camera ever thanks to a global stacked sensor

Sony has just unveiled its latest pro-oriented mirrorless camera, and we now know why it took them four years to develop it The Alpha A9 III is the first full-frame camera on the market with a global stacked sensor, a sort of holy grail in the photographic world. It allows for some wild specs, like 120fps shooting speeds with no blackout, up to a 1/80,000th of a second shutter speed and zero rolling shutter -- albeit with a 24.6 megapixel resolution that may disappoint some. The new tech opens u...