"The Triple" Ultraviolet Mineral Light by Way Too Cool

The Perfect Rechargeable, Entry-Level, Hand-Held, Portable,
Shortwave UV Mineral Light!


  • Power: 5 watt
  • THREE UV Wavelengths Capable
    • Shortwave UVC (native)
    • Wavelength-Transforming Sheets (optional)
      • Midwave UVB
      • Longwave UVA
  • Portable Power: 2 x Protected Li-Ion Batteries & 2-Bay Charger (optional)
  • A/C Power: 1000 mA Power supply / charger (optional)
  • UV Filter: 2-3/4" x 1-3/8" x 4.5mm thick
    • Genuine Hoya U325C UV Filter Glass
    • Standard ZWB3 UV Filter Glass
  • Dimensions: 4-7/8" long x 3-1/4" wide x 1-1/8" thick


I have added some photos of the light operating on a specimen of green fluorescent Willemite. Photo taken outside during a cloudy day, you can see that the UV light does overcome the daylight to make the rock glow. Willemite is a pretty bright mineral. Next photos are taken inside near a window. The lamp can be a foot or a foot and a half away in that type of area. Then further into the room with light coming into windows, another photo shows the mineral on the floor with the light about waist high. The final photo has a flat black background with less light coming in through windows. Lamp was about 4-5 feet away from the Willemite in that case. Other minerals are in the shot as well.

Way Too Cool 5-Watt "THE TRIPLE" Pocket-Sized UV Lamp

PriceFrom $119.99
  • Shipping estimates are based on your items being sent via individual boxes. This is generally based on carrier requirements regarding shipment of Lithium Ion batteries. In the event that we can combine items into a single box, we will issue a refund for any excess shipping cost you were charged.