This product is very high quality. It delivers a great deal of UV light at the high setting and the momentary push button at the rear is easily used to switch between the brightness settings. The ability to go from full flood to a fully focused beam is really useful. That being said, the only complaint I have is that when the lamp is turned partially to the left or right to get between full flood and full focus, the focal head has some noticeable play or wiggle back and forth. This does not affect performance, but initially I thought something might have been loose until I used it for while and realized that it seems to have been designed that way. It would be ideal if it was as solid as it is when fully closed or fully open.

Bought the unv20ir my buddy has a torch pro and this thing makes it look bad! I use it on my ATN x sight! Added atleast 300 yards of vision at night compared to the ir that comes with it! Ultimate night vision even personally emailed me to make sure I received my offset mount! Great service great product!

Very pleased with the purchase. Took a little getting used to the different settings without clicking the IR off but once I got the hang of it worked great. Good buy.