The First Spy Satellites Had to Drop Gigantic Buckets of Film Back to Earth
Canon is sending a satellite with high-resolution camera tech into space: Digital Photography Review
For Sale: A Monster 350lb Soviet Spy Satellite Lens for $18,500 | PetaPixel
Persona (14F137) spy satellite
Here's why the resolution of satellite images never seems to improve - The Washington Post
Declassified US Spy Satellites Reveal Rare Look at Secret Cold War Space Program | Space
Trump Accidentally Revealed The Amazing Resolution Of U.S. Spy Satellites
You Won't Believe How the First Spy Satellites Worked - YouTube
Satellite surveillance may be less of a privacy concern than you think -- for now - CNET
KH-8 Gambit 3 - Wikipedia
KH-9 Hexagon - Wikipedia
New satellite's camera can see through walls of buildings and take 'crystal clear' pictures of Earth | Daily Mail Online
GAMBIT 1 KH-7 Reconnaissance Satellite > National Museum of the United States Air Force™ > Display
Corona Satellite Spy Camera - EverGreene
How powerful are the cameras on modern spy satellites? - Quora
Corona Satellite Spy Camera - EverGreene
Corona Satellite Spy Camera - EverGreene
USSRPhoto.com Forums - Lens from Yantar 4K2 Spy satellite for sale
How These Former Kodak Engineers Helped Prevent World War III | PetaPixel
A giant Soviet spy satellite lens is for sale - Kosmo Foto
Top secret for years, Kodak-designed space-age spy camera returns to Rochester | WXXI News
The First Spy Satellites Had to Drop Gigantic Buckets of Film Back to Earth
Declassified US Spy Satellites from Cold War Land in Ohio | Space
A Space Station, With Surveillance Cameras for Hire - The New York Times
KH-11 KENNEN - Wikipedia
Hexagon spy satellite was 'better than Google Earth' | CNN
