back to ultra-violet (UV)

3 pair of low and high band UV rechargeable flashlights:




Realizing there are two primary colors of UV (395mn and 365nm) I decided to get a pair of lights to see how
the fluorescing changed in different objects when exposed to the two different frequencies of UV

They don't have removable batteries - they run off an internal battery and have USB external charging. They're
pretty light, so I'm guessing the batteries don't last very long. But it was VERY interesting to see how the
two flashlights produced different COLORS from things like yooperlite. One fluoresced orange, the other was
more of a magenta, and not as bright.



DARKDAWN UV Flashlight 365 & 395nm ($16 at Amazon)

bite-size	pair 365 and 395	pair

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