▲ 10 r/flashlight
When you have to leave for a 4 day work trip, 2 hours before your convoy order arrives...
... you instruct your teenage daughters to test the light for you.
It's the UV version of the S2.
I provided them with safety glasses.
Later I am planning to use these for mineral hunting.
Would you also recommend safety glasses, when using a 365nm light outdoors?
u/Coffee_and_cereals — 4 days ago