Exposed (UFO)
"Exposed" is the second episode aired of the first series of "UFO" - a 1970 British television science fiction series about an alien invasion of Earth. The screenplay was written Tony Barwick and the director was David Lane. The episode was filmed between 13 May to 23 May, 1969 and aired on the ATV Midlands network on 23 September, 1970. Though shown as the second episode, it was actually the fifth to have been filmed.
Close Up (UFO)
SHADO place a B142 tracking probe (launched with NASA Rocket 712) equipped with a newly developed high resolution electron telescopic camera aboard in lunar orbit, during a spacewalk accomplished by Paul Foster and camera developer Lt. John Masters. A UFO is turned back by the SHADO Interceptors from Moonbase and the probe follows it back to its home world. The images the probe returns several months later though have no information regarding range or magnification making their intelligence value worthless.