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Maravilloso para revelar manchas de perro/gato y roedores y lugares desfavorables que no podían ver a simple vista.
Especificaciones:
Longitud de onda: 395 nm.
Fuente: LED.
Luz: luz morada.
Zoomable: enfoque ajustable.
Material: aleación de aluminio.
Reflector: lente convexa.
Batería: batería recargable incorporada.
Peso: 67 g.
Rendimiento y aplicación.
✔Detección de orina invisible para mascotas.
✔ Encontrar minerales.
✔ Autenticación de moneda/licencia de conducir/tarjetas de identificación oficiales/pasaportes.
✔ Fiesta o Halloween hace que los artículos fluorescentes brillen.
Cómo usar
La luz negra funciona mostrando fósforos, una sustancia que emite luz visible debido a la radiación. Dado que a simple vista no puede verlos, dependemos de la ayuda para detectarlos, la luz negra lo hace posible.
LISTA DEL PAQUETE
1 linterna recargable con luz UV de 395 nm.
En DARKBEAM, respaldamos firmemente la artesanía de nuestros productos de marca. Los respaldamos todos con una devolución de dinero de 180 días y garantía de un año y proporcionamos un apoyo amigable y fácil de alcanzar.
lemaire g
Revisado en Bélgica el 30 de marzo de 2025
le black light n,'est pas efficace du tout ; Ne tiens pas ses promesses
E. Winther
Comentado en Suecia el 20 de febrero de 2025
I used it for identifying uranium glass and flouresent minerals, works good seen to the price.
lionel
Comentado en Francia el 9 de diciembre de 2024
Fonctionne correctement, heureusement quand même.
Velo76
Comentado en Canadá el 21 de noviembre de 2024
The beam is strong, narrow, with even saturation.You can adjust the width of the beam, but the barrel is not snug enough to keep it's position when you put it in your pocket, so you need to readjust each time you use it..It takes a few seconds to light up a disc.It's one of the rare rechargeable ones, and it seems very sturdy.Black color can make it hard to find if falls out of your jacket pocket while throwingHas the large USB connector (such as goes into your computer), not a usb-c.Caution: never ever plug a device into your computer for charging if you don't have to - use an AC adaptor! Some products from China are known to connect back to servers over there (yes, lights, gadgets, even some vacuum cleaners)
Mariano P.
Comentado en México el 19 de diciembre de 2023
Excellente y perfecta
Armando Rodríguez
Comentado en México el 3 de junio de 2021
Me gustó tanto que compré otros tres, para tener en todos los sitios donde puedo utilizar este artículo
Manuel
Comentado en México el 22 de junio de 2021
La descripción del producto dice que tienen dos led, uno para 365nm y otro para 395. medí las longitudes de onda con un espectrofotómetro y ninguno de los leds es de 365nm. El producto o su descripción es falsaThe description mentions 2 LEDs one for 365nm and the second for 395nm. when I didn't get the expected results I measured the waveleghts with a spectrometer and non of the LED is for 365nm.
MattGuyver
Comentado en los Estados Unidos el 4 de enero de 2018
These compact UV lights have most of the features of a larger tactical light including the much appreciated zoom spot to flood light shaping feature but are super small and boast an unexpectedly very bright UV light. I don't think I would want a UV light to be any brighter than this, it would be dangerous. This light is so powerful someone could probably tan under it. LOL. Anyways, its superbly built. I have nothing bad to say about it although having a switchable mode other than on and off such as a lower-power setting or a flashing mode to help highlight things that are only illuminated by the light would be welcome additions.UPDATE 01/06/2018): Had some time to really evaluate this light and put it through its paces and I stand by the original rating, but there are some notes that need adding here. If I had a legitimate complaint for this product and its usefulness it would be one of the two following items which I consider minor but others might not like:1. SIZE: That the lights may be just too darn small for people with larger hands perhaps or people with crippled arthritic hands this might not be good. Due to their overall black color in combination with that small size (2. PIN-SPOT VIDEO GAME CHARACTER SURPRISE: If the color consistency or illumination evenness of the light matters at its pin-point spotlight extreme zoom in setting, then you might not like this light so much because at that zoom point, you can clearly make out an exact blown-up reproduction of the shape of the LED chip used by the light with clearly defined squarish dark edges and inner lines.that looks like a character out of a video game or a strange battery gas-gauge indicator. No points off for this ether because this is a common downfall of the zoom focusing methods it seems of all the recent super high powered LED chip based flashlights. But who to blame, the chip maker or the flashlight maker for this? Probably since it's more difficult for the flashlight makers to address such an item than the chip-makers, this may be more of a function of the failure of the manufacturers of the LED chip to include any kind of built-on diffusion lens integrated onto the output side of the LED light chips. Something that should be looked into, but I can't fault the flashlight maker for because they honestly reproduce the light that is given to them at this zoom where the obscuring of this shape at wider zoom levels happens as a function of how optical zoom for this kind of light is obtained with maintaining a very even consistency of illumination across the image which will force a blaring of the input to the zoom at all but the 1:1 passthrough pin-spot setting. Some people may find this fascinating (I do) rather than annoying anyways.
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