Panasonic has announced an upgrade version of 2019’s Lumix S1R with a new sensor, smaller body, faster autofocus, and video recording that tops out at 8K at 30 frames per second. Although the Lumix S1RII’s new 44.3-megapixel back-side illuminated CMOS sensor is smaller than the 47.3-megapixel sensor in its predecessor, its improved video capabilities, including capturing 5.8K Apple ProRes RAW HQ or ProRes RAW without an external recorder, will appeal to shooters looking for a highly…