Kodak's "Pre-Invented" Lunar Orbiter Camera; Or, the Fate of SAMOS Readout

In the 1960s, NASA's Lunar Orbiter spacecraft used a camera system developed by Eastman Kodak that achieved unprecedented lunar mapping through its ability to expose, develop, and transmit photographic images from orbit. Although Kodak claimed to have "pre-invented" the technology from its conceptual library, the camera system actually originated from a classified 1950s Air Force satellite surveillance program called WS-117L, with its classified origins remaining secret until decades of later declassification. The article traces how this military reconnaissance technology was repurposed for NASA's lunar exploration mission.