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Sure, here are the steps: Click on the Join or Sign In option and you can log in with your LPF credentials. :)

I didn't have to log in with a FB account, but just with my LPF account. Settings -> Tapatalk Signature -> No sig :)

Testing 123 :)

:crackup:

Might be possible with an active cooled heatsink with a TEC. It's an audacious project, but I think it is possible at a reasonably portable package. I think Laser Project means 16A and 2-3V at the diode level so about 50W at the battery outputs, which can be accomplished with R/C li-po packs...

While the Maglite isn't the brightest flashlight, it's certainly one of the best made ones for the price. People go crazy with all sorts of mods including 1000+ lumen LED swaps and even laser builds. :) Oh man, that's just a WL of the flashlight industry.

These are incredible for their price: Uvex S1933X Skyper Safety Eyewear, Black Frame, SCT-Orange UV Extreme Anti-Fog Lens - Amazon.com But keep in mind they don't provide IR protection so watch out with green lasers.

Yup, most custom built lasers have focus rings that allow you to adjust the focus into a very small point. Make sure to get good safety goggles as well! Welcome to LPF. :wave:

Oh you'll be surprised at what people spend at CPF. :D

True, but the sensor is more sensitive to 445nm than humans are, so it's hard to take photos without the beam blowing out everything else. :)

Nice photos, thanks for sharing. Taking pics of lasers in action is very hard because the 445nm is often over-saturated.

Some Chinese candidates are: Wallbuys, FastTech, Banggood, efest, etc. US: Illumination supply, mtnelectronics, lighthound, etc. :)

Amazing build, words and photos don't do it justice. Thank you very much for sharing DTR, you're one of the most highly valued members here. Would rep you if I could. :)

I'm interested, let us know how it goes! :) You might also get some popular li-ion retailers to support you.

Incredible! Did you get to measure the output and stability of this beast? :D

Check your DMM cells, if they're almost dead, they tend to give higher voltages than normal. I was baffled by what I was seeing too until I realize the low voltage indicator.

Wow, this is really interesting, thanks for sharing! Please keep us updated. :)

Holy WOW. Thanks for doing the testing, looks stunning!

Wow, I wonder how much shipping would be... I guess it's limited to the EU?

Awesome informative video, thanks for sharing. I wonder why this hasn't received more views or recognition in Youtube.