Sigma FP2: 24MP Partially Stacked Sensor, 6K ProRes RAW, $2199

Sigma's FP2 goes on sale November 11 at USD $2199 body only, USD $2749 bundled with either the new EVF-21 viewfinder or the 50mm F2 DG I-series lens. The 24.5MP partially stacked CMOS sensor supports 6K open gate video with ProRes RAW output direct to SSD, 20fps stills, and a full-sized HDMI port alongside dual USB-C. At 460g with a 70GB internal buffer and a 370-shot battery rating, it still claims the title of world's smallest full-frame interchangeable lens camera.