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I'm curious to know how they dealt with the lack of atmosphere - were the cameras and lenses fully sealed and pressurized?
by ricardobeat 7y ago
I'm curious to know how they dealt with the lack of atmosphere - were the cameras and lenses fully sealed and pressurized?
- londons_explore 7y agoThe refractive index of air is really close to a vacuum. The cameras likely just worked in a vacuum. I would only worry about extreme temperatures (probably not an issue unless left in the sun for long) and outgassing causing fog on lenses or embrittlement of the film. I would also be worrying about charged particles causing exposure of the film when not in use.