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

all good

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.

IR light not functioning

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

Bang for the buck, these are hard to top when it comes to brightness per size and dollar. Wavelength works well for most NV, but especially digital stuff. The 'zoom' adjustment works fairly well and can help dial in throw. I use these for hunting, so it's nice to have a couple pre-set for different ranges and electrical taped in position (literally just wrap eletrical tape around the head capturing it in place) so they don't adjust in my pack. The only issue I've seen with this style of light is that sometimes you end up with a light that will drain batteries, even when off. This is not uncommon in the cheap flashlight game, and it's unfortunately par for course. I suggest either storing these with the batteries out (if keeping long-term storage) or at least checking them with a battery tender after leaving it overnight to see if they are leaking charge.