Ordered a couple Near UV LED's to play with along with my normal parts order from Good Ol China.
BangGood: LUSTREON™ 3W UV Purple LED ... x 1 $2.69
400 - 405nm Near UV. True UV starts at 400nm.
Excellent for Florescent Minerals , Scorpion Finding and what not. Good Fun.
Purchased a $2.00 LED Flashlight from the Dollar Store. Gutted the poor thing. Figured out a 18650 rechargeable Li Ion with a spacer fits rather
well replacing the three cell AAA Battery carrier they come with.
This thing is quite Bright for what it is. 3 Watts of Near UV does crazy stuff in absolute darkness.
Unable to show you good photo's , the camera see's the Near UV light like you see normal.
Total Cost under $5.00
The LED is getting a bit too hot on this one. I need to put some Heat Sink Grease under the LED on the Next One.
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« Last Edit: September 04, 2017, 08:54:35 pm by homefire »
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