Take a look at Griffin Hammond’s latest YouTube upload:
Check out what YouTube says: 4K 60p!
Yet it is shot on the Panasonic 42.5mm f1.2 lens….
& Griffin Hammond is a Panasonic brand ambassador.
You connect the dots! 😉 All the clues are pointing in one direction…. seems like GH5 footage to me! (the close ups that is)