compares the Sony F55 to the Arri Alexa for skin tones:
This is not a camera comparison, it is a simple demonstration of the skin tones reproduction shooting LOG with the native ISO settings and applying the corresponding LUT’s provided by both manufacturers. No color grading was applied, only matching levels.
ALEXA: LOGC to Rec709 LUT
F55: SGamut3.Cine/SLog3 to LC709 TypeA LUT
Here’s a link to the forum discussion for this test. Makes for interested commentary.