TactEagle Mini UV Flashlight Blacklight 365nm UV Light UVA-T8 2packs for Pet Urine Detection Minerals Resin Curing Portable Blacklight Led Flashlight

This is a private-label version of the UV330 finger light from veteran flashlight manufacturer TANK007. It is noted that the manufacturer sells the same light at a considerably higher price (even discounted) so this is a great bargain. It is pretty solid, even has lubricant pre-loaded onto the threads. The twist-to-activate head has an O-ring and adequate threads so that you won't worry about it falling off and getting lost when loosened. Still I added some Nyogel 767A dampening grease to tighten the fit.It appears to use the LG 365nm UV LED (or clone) and a ZBW2 bandpass filter which removes most of the stray visible light that this LED produces. The beam pattern is narrow but not quite a spot. It has good brightness especially considering the single AA power source. I was able to fluoresce objects 20 feet away in a darkened room, a nice feat.The only downside for me is the odd shape of this "finger light". There is no pocket clip, carry strap, or even an eyelet into which you could insert one. I suppose you could wrap a rubber band around the body just below the head, but that's pretty unreliable. On the plus side the bottom is flat so it will tail stand easily to prevent rolling.

These are very small. Total size is smaller than my index finger in length and circumference. The spot of light is also very small. It does work, and has better UV output than other flashlights I have purchased, but I do wish it were larger.

Works great for us. We use them to check for scorpions on the floor at night. It lights them up pretty good

I need a small powerful UV light for work. This one fits the bill. If not in bright sun it works like a charm.

I bought this for Rick hunting and it sucks. You have to bend over and walk around like a question mark to use it.