PURCHASED - HeNe Power Supply
Purchased! Thanks! Hi Guys, Looking for a HeNe power supply for the tube I got off of Lazerman - eBay has them but the shipping costs more than the item for any that seem to do the job, so stuff that....
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Laserlands 5mW 520nm Pointer with pics.
In order to add some pics, I decided to move my review onto a new thread to prevent thread hijacking Razako. :) As you may be aware, six members were given free 520 pointers to review. As others have...
View ArticleWhere to buy Diodes in the UK
I am planning on making my first DIY laser and i have all the parts ready to make the driver but i don't know where to get a laser diode. I was going to get a used DVD burner from ebay but i wondered...
View ArticleFrustrated Q-switch
Hello folks, I thought this patent had a humorous title. I like the simpleness of it, any open cavity folks here ? Piezo's disk cost pennies and you can use high voltage(+- 150) @zero current to make...
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Some pics today with a DSLR!
Here are some pics of my laser collection and beam pics. Nikon D3400 :D :lasergun:
View ArticleHello All
Hi My name is Bruno and i am from Portugal. I have been around here since last week because i saw some laser engraving and want to make something similar. Thanks for the forum guys...
View ArticleI'm planning of building a laser with my friend. I don't want to get scammed.
I found parts for building a 1.8W laser. I'm not sure if the driver will work with the diode. Also, I need help making sure the parts aren't crap. I've never built a laser before. Diode: M140 * A-Type...
View ArticleHello. I'm a potato.
Hello. I'm Zach. I love lasers!!! I'm 13. I live in Texas. Some people think it's dangerous for a 13 year old to play with lasers. They're wrong. I'm very safe. I just like to destroy stuff. Safely.
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A New Way To Clean Laser Lens !
A New Way To Clean Laser Lens ! It removes all dust, dirt, oils, greases, fingerprints, or residue of most any kind, It doesn't use any chemicals, rags or wipes of any kind, is reusable, It will never...
View ArticleLaser recommendation?
New to the group. Fairly new to lasers as well. Looking for a recommendation. I work in a very loud factory, alot of our communication is non verbal and hand gestures. I thought I might be able to use...
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A New Way To Deal With Flat Top Li-ion Batteries !
If you have been using Li-ion batteries long enough more than likely you've ran across batteries that a low profile flat top that won't make a connection with a second battery when both are placed in a...
View ArticleLasers and Pyrolytic Graphite - Diamagnetic Levatation
So i spent a few hours experimenting with my pyrolytic graphite, and condensed it down into about 10 min of video. HARD-CORE NERDS ONLY I got it to move around with my laser, but my magnets were too...
View ArticleSome help to engrave wood
Hi guys So i habve been reading about lasers since last week. Basically i am going to get married this year and when searching envitations on the net i saw some engraved in wood and tought it was...
View ArticleDVD drive pointer
Dear community, I am new to this and want to create a laser pointer with a beam visible in light. I then want to create a laser gun used for popping balloons. I have nothing but a dvd RW drive:...
View ArticleReal Time Company Comparison
The time has come for me to purchase some new lasers! I have not purchased any since 2015 as all of the ones I have, pretty much two or more of each frequency, have suited my needs. I have been lucky...
View ArticleEDM Music plus Lasers equals big business?
So according to Forbes, EDM events can be create a decent impact on the economy. http://www.forbes.com/sites/hughmcin.../#59b3a3c11a16 Do you think these shows would be anything special without the...
View ArticleSanwu Blue Laser - Silver Series Batteries?
I ordered a Sanwu Silver 3W and they do not include batteries. Their site, https://www.sanwulasers.org/product/silver says....... Double protected Flat top 2*18650 / 2*18350(not included) Does it have...
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Morality question - Free batteries ???
Morality question, You order a set of the top of the line batteries for your laser BUT the seller mislables the package with the wrong zip code so the day the package is to be delivered USPS tracking...
View ArticleI'm back....
Hello fellow peoples, Jesus its been what? 5-6 years since I've been on here.. I got side tracked with other hobbies. I built a homemade street legal dune buggy. That took almost all my free time for...
View Article$10 Tesla Coil - desktop 15W - musical
Well maybe your desk isn't the best place for it. It made my computer do all sorts of weird. Starting things I didn't ask it too. Plays music, solid state, good buy if you dont have something nicer...
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