[-] SammysHP@feddit.de 3 points 10 months ago

This proprietary battery that Nitecore uses for all their latest generation tactical flashlights is the reason why I don't buy or recommend them. It would have been easy to avoid these batteries.

[-] SammysHP@feddit.de 1 points 11 months ago

Put your hand in front of a 120 W bulb. Does it get warm?

Question is: What do you want to achieve by using a black body radiator? It won't give you any fancy colors, just a pretty smooth spectrum.

22
submitted 11 months ago by SammysHP@feddit.de to c/flashlight@lemmy.world

The full review is available here

English review at BLF
German review at my website

Summary

Seven LEDs in five colors, in a very compact flashlight. The Nichia 519A LEDs are just beautiful with their high CRI and lovely tint. Red, green and blue are less interesting to me, but the UV light comes in very handy. This paired with the great driver and magnetic charging make the MiX-7 almost perfect.

It’s hard to say anything negative about it. I’d like to see more brightness levels for the color channels and maybe the possibility to mix them. Sometimes it can be annoying that the colors were integrated together with the white channel into the low group.

Overall I’m very satisfied with the MiX-7, even at my high expectations I had for this flashlight. If you want a flashlight with multiple colors, you should definitely try the MiX-7.

[-] SammysHP@feddit.de 1 points 11 months ago

Seven levels of brightness for the white channel, two for R/G/B/UV. Only one color at a time. Next to the RGB disco mode there's also a red SOS, a read beacon and a white strobe.

[-] SammysHP@feddit.de 2 points 11 months ago

You can order the dual channel D4v2 with a deep red channel (660nm) and UV channel. ;)

https://intl-outdoor.com/tint-ramping-instant-channel-swiching-led-flashlights/new-emisar-d4v2-with-tint-ramping-and-instant-channel-switching.html

Get it with the additional 18350 tube and optionally magnet in the tailcap. Costs more or less the same as the MiX-7, but only comes with two channels and has no internal charging. On the other hand it will have Anduril.

It will look like this: https://www.reddit.com/r/Hanklights/comments/16ans11/dual_channel_uv_d4kd4v2kr4/

[-] SammysHP@feddit.de 2 points 11 months ago

Indeed, if you want RGB with more power than just aux LEDs, it might be a good choice (althout RGB has just two brightness levels). It's also a great high CRI + UV candidate (alternatively you could consider a dual channel Emisar D4v2 with 519A and UV).

25
submitted 11 months ago by SammysHP@feddit.de to c/flashlight@lemmy.world

This image is illuminated entirely by the UV LED of the MiX-7. Yes, it looks exactly like this in real life!

Just in case you want to see it with regular light instead (and without the ZWB2 filter):

23
submitted 11 months ago by SammysHP@feddit.de to c/flashlight@lemmy.world

This review was sponsored by flashlightgo from where I got the flashlight for free in return for this review. Thank you very much!

The full review is available here

English review at BLF
German review at my website

Summary

As long as you ignore the term "tactical" in the product description, the Acebeam TAC AA is a nice EDC flashlight. On the larger side for a AA flashlight, but just the right size for a comfortable grip. The Nichia 519A with its lovely tint and high CRI will make you happy. The universal beam is great for EDC use and comes with good throw for a light of this size. Build quality is superb and it feels very robust.

Unfortunately the driver is on a different level: Simple brightness regulation using PWM and the modes are messed up when using a NiMH battery. A real shame, because the TAC AA would have been a very nice, simple AA flashlight for family and friends. I wonder why Acebeam didn't use a better driver.

Overall the Acebeam TAC AA struggles to stand out against other less expensive flashlights. Yet it is a good option if you need support for Li-ion and NiMH batteries, as long as you don't miss the medium mode with NiMH. There aren't many other candidates with similar features.

31

I couldn't resist. Disassembled the first prototype of the Wurkkos TiTS10 / TS10 TI and mixed it with my copper EDC. The combination of shiny titanium and copper with 3000 K is awesome. Also gave it a nice ZebraLight clip.

14
submitted 1 year ago* (last edited 1 year ago) by SammysHP@feddit.de to c/flashlight@lemmy.world

Dulotec did a lot of things right with their first self-designed flashlight. Beam, handling and operation, the Guardian can impress in many practical situations of tactical use. Care was taken to keep the costs down, while keeping attention to details such as the integrated tactical ring or the magnetic charging port.

The full review is available here:

English review of the Guardian at BLF
German review of the Guardian at my website

[-] SammysHP@feddit.de 4 points 1 year ago

There is also an image showing the laser engraving:

19
submitted 1 year ago* (last edited 1 year ago) by SammysHP@feddit.de to c/flashlight@lemmy.world

Just some random facts about this light:

  • Forward clicky tail switch
  • Illuminated side button
  • SFT-40
  • Pretty good regulation
  • Magnetic charging
  • Integrated "cigar grip" ring
[-] SammysHP@feddit.de 4 points 1 year ago

If you want to go professional, there isn't much choice. Either The Sofirn/BLF LT1 or the smaller Sofirn LT1S Pro. Both have the Anduril operating system with a very complex, but also very powerful UI, they have adjustable color temperature and brightness – both either stepped or smooth – and the LT1S Pro even has a red channel!

[-] SammysHP@feddit.de 2 points 1 year ago* (last edited 1 year ago)

Can this actually do a sustained 800lm for 6 hours per the manufacturer spec?

I don't think so. If you ignore the stepdowns in my runtime measurement and assume that it can maintain high level all the time, I'd say the total runtime at 800 lm will be more like 3 hours. Which is more or less what you get from the flood channel after the initial stepdown. Turn it on at turbo, wait 30 seconds for the stepdown and then you'll get almost 3 hours at roughly 750 lm.

runtime

11

As expected, the dedoming lowers CCT and duv. The beam got narrower and now has snowflake-like artifacts around the beam (not visible in the photo).

Here’s a tool I made to unscrew the bezel, if you need one: H150 Bezel Removal Tool

[-] SammysHP@feddit.de 5 points 1 year ago

Awesome! I think c/flashlight is a really great alternative to r/flashlight, especially if more people would post here.

And thanks for the giveaway!

[-] SammysHP@feddit.de 3 points 1 year ago

Yes, you could (theoretically) use an emulator for the microcontroller. I tried it a few times. And it isn't fun. It takes a lot of effort to simulate all inputs, outputs are hard to interpret and all kind of effects of the real light aren't reproduced.

In reality we flash the build onto a flashlight and try it. Sometimes it's only a prototype, disassembled. And rarely it's an actual devboard which has all relevant parts of the flashlight nicely accessible (basically the microcontroller with required electronics, regulated power supply, low power LED to see the output, several LEDs for aux and button and the switch itself).

26

Summary

Whether it says Skilhunt or ESKTE – the H150 is an awesome headlamp! Small, supports Li-ion and NiMH batteries, can be charged via a magnetic adapter and the Nichia version gives you a beautiful, neutral light with high CRI. The beam is floody enough for a headlamp, but still achieves some usable throw. The comfortable and well thought-out head mount makes this a perfect set.

Is there anything bad to say about the H150? Not much. The magnetic charging port could become a problem if you have a lot of metal shavings around. The mechanical reverse polarity protection prevents the use of flat-top batteries. But otherwise? I can’t think of anything.

I can, without hesitation, recommend the ESKTE H150 to anyone looking for a small headlamp. But it also works good as a universal hand lamp.

Links to reviews

English at BLF
German at my website

26

2

From left to right:

  • Manker E02 II
  • Skilhunt H04 RC Mini
  • ZebraLight H52Fw
  • ESKTE (Skilhunt) H150
  • Cyansky HS6R
  • Skilhunt H04
  • Cyansky HS7R
  • Sofirn SP40
  • Armytek Wizard C2 Pro Nichia
  • Wurkkos HD20

Runtime

1
submitted 1 year ago* (last edited 1 year ago) by SammysHP@feddit.de to c/flashlight@lemmy.world

Summary

Why have most flashlights only white light? In different situations you might want different colors. Red light should help with dark adaptation, while green light is often used for hunting. All three colors in one flashlight? And a thrower? The Cyansky H3 v2 is such a flashlight.

Flashlights with more than one color of light are rather rare, especially when you are looking for a thrower. The Cyansky H3 v2 is way ahead in this area. I have never seen a flashlight with an integrated color filter revolver anywhere else. There is nothing to complain about in terms of manufacturing quality, performance and beam. Really great!

However, you should be aware that the brightness and range of the colors are limited by the use of filters. Therefore the H3 cannot replace dedicated flashlights with a single color. If you only need white, I would prefer the Cyansky K3 v2 because of its more compact dimensions and better throw.

Links to reviews

English at BLF
German at my website

2

Well, except that a flat-top battery will cause a short circuit...

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SammysHP

joined 1 year ago