Thomson-CTFH-Houston TH.T 622 Television Camera
This camera is unusual in having the vidicon tube at the top of the camera and the viewfinder tube below with a periscope to bring the image back to the top of the camera.
This gave the cameraman an optical "line of sight" as the viewfinder image was in line with the vidicon tube.
Vidicon tube type TH9800
Camera cable = BICC Mk4