You'll likely want to use external lighting for the closest RX100 IV macro ... the RX100 Mark IV's lens, especially considering how fast (bright) and wide it is. The Sony RX100 IV's LCD monitor ...

f/5.6 The Sony RX100 is equipped with ... but coverage is not centered and the lens casts a strong shadow in the lower right. You'll likely want to use external lighting for the closest RX100 ...