940nm IR Flashlight Illuminator Infrared Light Night Vision Adjustable Focus LED Flashlight Torch for Hunting (Not Included 18650 Battery)

didnt work rite out the box

Bought this for my NVG30. For the price, it is awesome. Very bright. With the unaided eye, you can see just a VERY SMALL red glow if you hold it up to your eye and look directly into it. Otherwise it is totally invisible. Quality seems really good.

مميز جدا وكثر من رائع وبدون ضوء الجوال فقط الكشاف لا يره إلي عن طريق الكمره ومسافه بعيده

For under $20, you really can't complain about this light for indoor use for just playing around and testing a NV optic. It isn't going to be great outdoors and doesn't have much range. It isn't a Surefire or a Streamlight, so don't expect it to endure any rough use. It's exactly what I would expect for a flashlight that costs less than $20. You can also see the LED glowing red with your naked eye, so it probably has a pretty wide spectrum of light. 940nm is likely just the nominal wavelength.

Legitimately 940nm and exceptionally bright. Almost imperceptible red glow to the human eye. The zoom focuser is so smooth. This is so bright I have to turn down the sensitivity of my digital NOD.