Quote:
Originally Posted by Camelopardalis
I could be wrong my local lights might be normal ones, but they're definitely white and they're fairly directional...doesn't mean they're LED I suppose, but with all of Sydney's light pollution I'm not sure it'd make much difference
I know LEDs are quite popular for their energy efficiency in some places.
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Mercury Blue\White ?
Incandescent (filament) are actually quite yellow\red in their output and these days pretty rare for street lights unless it's for retro look stuff.
CLS manages the Mercury spectrum according to the specs.