- NEJE 40W - 15W optical power output - Laser Pointer Forums
Hello guys, does anybody know what is inside in Neje 40W ? Im quite new to lasers, but i build two 3D printers and now i want to build laser engraver cutter At first i was looking at CO2 lasers, but the tube is quite large, so i want to start with something smaller So laser diode is way to
- Possible alternative driver for Neje 30W module?
Applied 24v to the 12v module, and it shorted now, between plus ang ground There's little information on this new module, but it says, optical power is around 7 5w Want to ask, if there is possibly any alternative board with ttl pwm control, which can be purchased or diy'ed
- best safety glasses for class 4 laser? - Laser Pointer Forums
Here are the cheap Uvex, they aren't real laser safety glasses but they work good for UV through blue, I have some myself: Uvex S0360X Ultra-spec 2000 Safety Eyewear, Orange Frame, SCT-Orange UV Extreme Anti-Fog Lens - Safety Glasses - Amazon com
- The right driver | Laser Pointer Forums - Discuss Laser Pointers | High . . .
Hi guys, i found a neje 1500 violet cheap laser module on ebay, as you can see on the picture 1 This is for engraving, buy i would like to assembly on my Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers
- Sim panels | Laser Pointer Forums - Discuss Laser Pointers | High Power . . .
I am in the process of building a flight sim I have bought some translucent opal acrylic and spray painted it black with plasticoat im wanting to etch the black aeay to reveal white underneath in the form of text and lines I've researched YouTube and Google and found a couple of people
- 20W lasers genuine? - Laser Pointer Forums
I'm seeing products such as the "NEJE Master 20W CNC Cutting Laser" on banggood for about $250 (Or $150 for the same thing unbranded on Aliexpress) and I was just wondering if these 20W lasers are actually a thing? That is, ignoring the possibility of the seller ripping me off anyway and supplying something less with a 20W sticker on
- How to open this nice blue module | Laser Pointer Forums - Discuss . . .
Hallo, some month ago, I bought this nice blue laser module
- High Power Lasers - Nubm0at | Laser Pointer Forums
I reckon it's these 4 7w Nichia 0A OAT there are in many of these China CNC PWM TTL labby's from China this year, that often is spec with a 20W listing and 5 5w optical power from China-Labby-vendors like NEJE
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