What is the best ultraviolet flashlight? I want a bright ultraviolet flashlight to light up limestone caves for taking pictures. I don't care how big and heavy it is as long as it's battery powered.
2007-03-05 14:53:27 · 3 answers · asked by Anonymous in Consumer Electronics ➔ Other - Electronics
Do a google search on "UV LED". There are many of these products around.
UV is simply very narrow light in the <200 nm wavelength. LED's produce this light quite easily.
2007-03-06 15:15:04 · answer #1 · answered by megaris 4 · 0⤊ 0⤋
Why not consider using an ultraviolet filter on a ordinary flash light or lantern? I don't know of any one that markets just an ultraviolet flash light. There are several Co's that make filters for photography and entertainment "black light" usage, for example.
2007-03-05 15:01:01 · answer #2 · answered by Dusty 7 · 0⤊ 0⤋
Indestructible Tactical LED Flashlight : http://FlashLight.uzaev.com/?rvRM
2016-07-11 07:54:24 · answer #3 · answered by Calandra 3 · 0⤊ 0⤋