Excellent. I don't want to evaluate each characteristic separately, but it is what it says. I will stick to the 600 meters range mentioned in terms of visibility, rather than its brightness. Let's say about 200 meters with incredible performance.

The lens is excellent for uses such as hunting, hiking, etc. It is very durable against falls and also very lightweight. Its negatives are few, such as the fact that it hits far but does not have a wide aperture. This also depends on its usage. The other negative is that if you have it open for a long time, it warms up

The lens is great value for money at 76 euros with the coupon I got, simply perfect, surpasses more expensive lenses easily. The nice thing is that on the first setting, which lasts for 40 days, you can comfortably see inside the house with a beam of 21 meters!! So you can easily work with just the second, or at most the third setting. And it has two more!!! If it withstands the test of time, I have no doubt it will be one of the top lenses ever, because it combines everything, with few lumens it illuminates strongly and far. Oh, and it also has a narrow beam for distance but it illuminates the perimeter perfectly too!!!

I am a security guard and I only work at night, and this flashlight is my right hand. It is not mine, but I have it charged in my name... it kills its light, it has fallen countless times, twice it has been bitten by dogs when I left it somewhere to do a job, its battery charges every two days, and after three years its duration is the same as the first day. In dark areas - places or in complete darkness, for example in a forest, you will see the true light it has and you will be amazed... I will get another one to have it as my own.

Very powerful flashlight at 1,000 lumens! It reaches very far (618 meters) thanks to its huge beam! It illuminates everything in front of you and it's like a laser at night. Very good build quality and battery! It's relatively a beast compared to its size. It's resistant to falls up to 1 meter (it fell down and nothing happened to it). It's worth its money because it also has a 5-year warranty. The box includes the battery (NL2150R), a Nylon case, a plastic for also inserting CR123 or RCR123 batteries or a 18650 battery, it also includes a small lanyard, a spare O-ring (it's a rubber that is located where the flashlight unscrews next to the battery, this is to prevent water from entering) and it also includes a spare switch. This flashlight is recommended for rescue, hunting, and exploration. And finally, it has SOS function, Strobe function, and beacon function. It's definitely worth the money!!

I work in the shipping industry.
For anchorages, moorings, diving readings, yards, and tanks, it is excellent.
Day and night with stable focus that can be easily adjusted.
The extremely powerful program is truly for extreme conditions.

Very good flashlight! It's worth its money and more! Inside the package, there is also an adapter where you can use a 18650 or cr 123 battery, so if you have these batteries from other flashlights, they won't go to waste!! It does everything at 500 meters every day.. the only negative thing I can say, not about the flashlight of course, is about the flashlight case included in the package. After a few uses, the scratch that it has opened and it doesn't hold well, it opens with the slightest touch..

Damage within five days from the moment of purchase. I returned it immediately. I will not buy from this manufacturer again.

Without having any knowledge about lenses, this is the first time I buy a lens at such a price.. I didn't even know the brand, which I discovered after research that it is reliable.. as a beginner, I will judge it then.. excellent build quality.. and very good brightness.. on the lowest scale (which claims that the battery lasts up to 40 days) it is more than enough to illuminate large spaces such as halls, corridors, parking lots, etc. at the point where the light falls, you can see comfortably.. on the lower scale like that.. on the higher scale, as you can imagine, it becomes night and day.. it opens up the range of light and you can clearly distinguish at a great distance.. if it withstands the test of time, it is a tool for any emergency or work hour..

Nitecore once again proves with this flashlight that it is dominant in the field. A very reasonable price for what it offers. Complete package with full functionality. Buy it without fear.

3 stars and I give them not for the product or the store but for the Scrutz application which is unreliable and not helpful at all

For its weight and size, it is the best I have tried. Only stronger ones from the same brand can "outperform" it, not in distance though... Its advantages also include not overheating. Easy to use and comes with a complete package including battery case, etc. The battery alone costs around 30 euros. It really does illuminate the claimed 618 meters!!! So far, all positive + 5 years warranty. ..

I simply agree with everyone else, it really does what it claims to do. It is the best I have ever tried in terms of its size. I highly recommend it

Tested in water for an hour.... lightweight and very powerful for its size. In its category, you won't find this performance in relation to price. Something that some may not know is that it can also work with 18650 unprotected flat top batteries. And one last thing... it doesn't heat up like all other LED flashlights.

I have spent quite a bit of money on buying lenses and there was always something that left me dissatisfied. However, this one here is the best, without exaggeration. My money finally paid off! Before I bought it, I was looking for information about it and decided to place the order. It is very good, lightweight, has a sturdy construction, has a strong and powerful beam, truly shines at a long distance, does not heat up during use, comes with useful accessories, and is very convenient. It has two switches: one for selecting brightness (5 different levels as well as strobe/sos/beacon with a long press) and one for on/off (the momentary click is very useful!). It has memory and we can choose the desired brightness level or strobe each time the flashlight is activated. Its great advantage is its very good price. Finally, I found the flashlight I've been looking for for so long!