Seven years after Sigma claimed its original fp was the world's smallest and lightest full-frame mirrorless camera, the company has announced a similarly compact follow-up with several welcome upgrades including an improved sensor, an articulating LCD display, and longer battery life.
Source: [The Verge](https://www.theverge.com/tech/1017410/sigma-fp2-mirrorless-full-frame-modular-camera-upgrade)