Radar dish prop from The Invaders episode "Nightmare".
(ABC-TV, 1967-68) Small conical radar dome with support rod,
designed to spin on top of a control housing. Used throughout
the series, and most notably in the episode "Nightmare" as the
rotating dish that sent the signal to all insects in the
immediate area, turning them into meat-eating monsters. 27 in.
long, with some internal pieces detached. From the collection
of Invaders special effects master Thol Simonson.
Photos & text courtsey of Profiles in History:
Value: $600 - $800