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Customer’s impression:
Satisfied Perfect! Bright! Neat! Not real UV
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  • posted byLecitel on 02/02/2015

    Dobrá kvalita za super cenu


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  • posted byMARMICH on 11/19/2014

    This Leds are very nice because there are so BRIGHT! BRIGHT as HELL :D ! You can use those for a lamp or for some DIY. BE AWARE TO USE ALL UV LEDS WITH TRANSISTORS OR YOU CAN BURN THEM!!! You should also check on the internet for the optimal voltage of UV LEDs before crafting something ;)


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  • posted byBader on 10/09/2014

    UV diods. Seems nice and shine bright. Don't know the lifespan, bought for future halloween projects..


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  • posted byleandroh2189 on 09/28/2014

    They are bright, and they shine ok, but not in UV. I used them to check bank notes, and they didn't show any UV mark. The color is very similar, but not real UV

    Impression:Not real UV;

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  • posted byArhein89 on 04/09/2014

    - Premium Quality Ultra-Violet Emitters - Commonly used in money / watermark detectors, blood and stain detectors - 5mm LED diameter - 20 emitters packed in OEM packaging . Note: cheaper UV emitters can be up to 80% cheaper and are known to have short life span, low effeciency, heat issues, etc.... Read more

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  • posted byManoRAW on 02/12/2014

    -Bright; -Cheap; -Work voltage 3,2-3,4 V (can be easily used with 3,3v batteries); -Standard (20mA) max current consumption. UV lenght (as all cheap UV emitters) has wavelenght near 410nm. UVA range has 315—400 nm. So it has much more visible blue spectrum. UV wavelength didn't shows any on US UV... Read more

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  • posted byxmarcos on 09/08/2012

    They are really cheap and all of them work perfect. All have same intensity and and brightness. Good build quality. Could be brighter, and packaging could be better, but none of them are broken so no problem this time. When voltage is not enough they can turn bluish. The specs are not published,... Read more

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  • posted byStewzor on 06/28/2012

    They are cheap They work well The luminosity looks constant accross all LEDs They were all alive They could be brighter. I have a UV flashlight I got from somewhere else years ago and the UV LEDs in it are noticably brighter than these LEDs. If you were going to use these for a flashlight or room... Read more

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  • posted byMaxiprogmetal on 11/09/2011

    -They all come OK -Cheap -Bright -They work as expected -Can be adapted to use as flashlight The light is not UV at all, but it's okey for the price. Remember to use and appropiate source for connecting this led. If you are using a voltage source of 2.3 V or more, i recommend you to use a it with... Read more

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  • posted byGoofyal57 on 11/03/2011

    Really good at UV properties Used the pig LED (sku 1138) i made a simple UV flashlight Very fun for pretending to be detective or to teach kids about the light spectrum Tested it with teeth, body fluids, t-shirts, and paper Good packaging all LEDs came undamaged The Specifications for these LEDs... Read more

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