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Exterior lens spring
Hi, Found a exterior lens spring for under $2, they're conical and work perfect for exterior lens springs. They are in the penlight below and come up for auction every 30 mins or so on ebay. The rest...
View ArticleFlamingpyro shipping
Hi, Ok here it is i spoke with Jeff and a few things have come up in his life. Nothing serious so get get your knickers in a bunch folks . He said he will be shipping orders out possibly by tomorrow so...
View ArticleLaser 301 soon to be renamed
With publicity like this: Hard time for man who fired laser pointer at CHP aircraft | Ars Technica I expect toys like the 301s to become a little harder to get. Coming soon to an ebay store near you...
View ArticlePhysists created a hologram of a solitary particle of light
Interesting Physicists made a quantum hologram of a particle of light or photon - Business Insider
View ArticleCustom laser projector for sale
hey guys. due to school i need to raise up some $$ so here's something ive had for almost 3 years now which was used for less than 2 hours indoors. it uses a pair of 30k PT laser scanners, a custom...
View ArticleBrand new Challenger II 405nm laser kaput?
I'm waiting for a reply from Podo so while waiting I decided to see if anyone else has had a similar experience. Batteries came yesterday which I charged up and inserted correctly and correctly all...
View Article0-2A+, Pulsable PWM linear laser diode driver
Hi guys, below is a design I made for a 12V laser driver for a CNC http://imgur.com/a/rDFcP - schematicv http://imgur.com/a/FY5nk - reality ref_pwm is a PWM signal (or if you want... a DC one, you can...
View ArticleHelp with A-Type M140 Laser diode
I have this laser here but I'm having a lot of problems with it. (1 8W 445nm A Type M140 Blue Laser Diode in Copper Module w Leads | eBay) I'm trying to supply it with a computer PSU but it has a very...
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For all buying laserland 5mw 445nm
Just wanted to let you guys know, especially people new to lasers about the laser lands 5mw I got in the mail today. I originally bought it so my young son could try a laser as he has seen mine and...
View ArticleGreen vs Blue, Is the distance/range difference significant?
Hi all, How much of a difference is a 532nm vs a 445nm laser? I'm starting to get into lasers and I want something that I'll enjoy. I recently got a cheap "5mw" 532nm laser from ebay using the laser...
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Razakos Collection
I finally found the motivation to unpack everything, line em up and get some photos. Here is my entire collection of noteworthy lasers. In addition to these, I have about $200 worth of random...
View ArticleData on Osram PLT5-510?
Anyone have power vs. current data for the PLT5-510 diode from Osram? I did some heavy searching and only found passing mention of this diode, but it seems to be single mode (though low power), and I...
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Lazerer.com is a scam
Hello, new member here so take this for what it's worth. I purchased a 1.5w rifle brand from lazerer.com The product came and doesn't work at all. My electrician buddy tested it, said its getting...
View ArticleWhat's a reputable seller I can get rechargable 26650 batteries and a charger?
Would like to have batteries for my laser when it comes. I'm okay with paying a little more than usual if it corresponds to an increase in quality.
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using a laser to print circuit boards?
So, I'm working on a way to produce PCBs for small jobs, and I thought that lasers might be a good way to go, as etching seems to be very difficult from small traces, needed for many microcontrollers....
View ArticleHelp with testing
Anyone here have a LPM and 445nm diode? I have some strange lenses that came out the PJ with the m140 diodes. They seem similar to the g series lense as they are both single element but mine do not...
View Articlewhy was VisibleGreen banned?
Linky link I cannot think of anything he did wrong, other than a small dustup with cowboy.... Did I miss something?
View ArticleGave Facebook the boot - never felt better - anyone else?
A little over two weeks ago I gave facebook the boot. I fully deleted (not just deactivated) my account, and much to my surprise, I haven't looked back. At first I was more or less pushed into it;...
View ArticleFacebook drone using laser connections for data?
Facebook?s (FB) terrifying internet drone has made its maiden voyage ? Quartz What kind of a data connection would you think this thing could use for Internet data? It says "proprietary laser...
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problem has been resolved, thanks to everybody that replied
Hello, new member here so take this for what it's worth. I purchased a 1.5w rifle brand from lazerer.com The product came and doesn't work at all. My electrician buddy tested it, said its getting...
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