I’m usually a Director-Operator, but I have worked many times as Camera Operator and/or DIT for others too.
My current camera is the RED Dragon-X 6K. It is the latest and most advanced camera with the beautiful and production proven RED Dragon Sensor. It handle the latest RED color space (IPP2) natively and can record as fast as 100fps at 5K or 240fps at 2K.

RED Dragon X Brain and some movies and TV series filmed with the Dragon Sensor