James Van Artsdalen
Enlightened
What's a good bright green LED flashlight? I mean GREEN, not blue-green and not turquoise.
Red is common and various shades of blue are not hard to find but green seems rarer than UV. Is there some reason green is uncommon?
Red is common and various shades of blue are not hard to find but green seems rarer than UV. Is there some reason green is uncommon?