Not sure any of the LED spectrum's would be optimal for fog penetration could get a lot of back-scatter.
Yellow filters are used in photography to increase contrast. Also, yellow goggles are used in skiing a lot to allow skiers to see the bumps a little better. They might look cool but won't be much of a fog light anymore.
:2cents:
Yellow filters are used in photography to increase contrast. Also, yellow goggles are used in skiing a lot to allow skiers to see the bumps a little better. They might look cool but won't be much of a fog light anymore.
:2cents: