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Why would it be useless? I'm sure dark is preferable but there isn't an atmosphere on the moon and most of light should reflect away from the sensor. Of course
by postalrat 6y ago
Why would it be useless? I'm sure dark is preferable but there isn't an atmosphere on the moon and most of light should reflect away from the sensor.
Of course it should probably never point at the sun unless they want to melt their sensors.
- lstodd 6y agoNo mirror is perfect, it scatters some light anyway. Just a tiny bit of scattered sunlight will drown anything they're trying to see.