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The'll probably want to switch to the LED lights then. They produce any light pollution compared to the orange sodium lights. The difference is quite startling.
by eikenberry 10y ago
The'll probably want to switch to the LED lights then. They produce any light pollution compared to the orange sodium lights. The difference is quite startling.
- ahakki 10y agoDefinitly not. Sodium lights obly emit a very narrow spectrum of light (esp. the kind used around observatories) which can be easily filtered without losing a lot of the availible light. LED + Phosphor emits a much wider spectrum.