forum threadImmortalsolitude posted May 23, 2026 02:47 AM
Item 1 of 7
Item 1 of 7
forum threadImmortalsolitude posted May 23, 2026 02:47 AM
HOTLIGH ZF8313 Rechargeable Flashlight, Magnetic EDC Flashlight Rechargeable, 2000 Lumens LED Flashlight with RGB and UV Lighting $22.08
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$43
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1) It uses 3 COB lights instead of traditional LEDs for the front light. I already have a flashlight like that and it outputs a wide diffused beam. Generally speaking, most people prefer a focused LED light that projects MUCH further for their front light. The sidelight is where diffused COB lights are useful and this has that. So don't get this if you want to project far to see distant objects.
2) There's no info on the wavelength of the UV light. Consumer UV lights come in 365nm and 395nm wavelengths and I need the more energetic 365nm. If you want to make phosphorescent object glow, it'll take longer using a 395nm light to make the glow last a certain amount of time. Rufus says there's no info on the wavelength so I posted the question.
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