So did I get burned??
Hey all new member here I'll save the introduction for proper forum group but long story short I wanted to buy my first high power blue laser. I finally made a decision and went with a site that I...
View ArticleSanwu G2 lenses
Hey everyone! :) I was surfing the web when I found out that Sanwu sells G2 lenses. I was surprised by the fact that they sell them for 10 bucks! This is a lot cheaper than anywhere else I've searched....
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Just thought i'd leave this here.
:crackup: yeah right, not like I can buy one for 6 dollars off ebay :crackup: I think this video fits in nicely with the crack up smilie :crackup: Attached Thumbnails Â
View Article$20 true blue pen?
This laser claims to be a 5mw true blue laser:drool:. It is only $20, and this makes me think it is a blu-ray. However, blue rays generally go for much less, and use a different pen host. this makes me...
View ArticleCombining 2 NUBM44 for portable 14W
Alright, I do not mean to be spoon fed info. Ive been looking hard but I cant find the info I need. I am curious of what I would need for this project. I know I need a PBS cube but I am not exactly...
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First Contact Polymer Cleaner Question
Hey everyone, so recently I bought some of the marvelous First Contact cleaner, Photonic Cleaning Technologies - Atomically Clean Optics and Mirrors . This stuff is expensive but works almost...
View ArticleGreetings people who are smarter then me... Outdoor line laser
Looking for some advice or ideas A few days a week I break out four bricks 50 feet of string and I mark out a square in spray paint for asphalt and pavement repair around a pothole typical sizes 10...
View ArticleMix of interest and concern
Hi all, Always loved laser pointers as a child ever since I got my first red pointer on a school trip overseas. I use them for presentation regularly and when I am on site as an engineer. Also use my...
View ArticleLaserdriver 2.2V 700mA wanted
hi, i need for my 808nm 500mA Laerdiode a driver circuit. Voltage 2.2V current 700mA the most ebay drivers working with max 500mA. which dirver can i using ? greetings
View ArticleLooking for a leadlight host
So a couple years ago I saw styropyros video with his osram pl450b in his leadlight host, and I want to do the same Where can I get a leadlight host? Laser66 doesn't have the ones with the switch board...
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NUBM06 More fun than a beer soaked slobber knocker.
Ok I am going to do some testing then put a G2 and 6x pair on a NUBM06, they seem to have slightly better divergence and a tad more power than the mighty NUBM44, but more testing to come. Feel free to...
View ArticleBest lens setup for smallest most perfect focus dot possible at around 300mm...
Hi, I am busy designing a few prototypes of 3d printers based on laser stereolithography. I have experience with setting up a 445nm 0.7W laser for cnc engraving, but this time the purpose is to be able...
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Mag Lite Silver Bullet/NUBM44/450nm
Hi Everyone, Had some fun today on a Sunday morning building this great unit. All Silver and shiny and ready to go. Hope you enjoy this LPF members.. Inside is; 1) NUBM44/9mm Diode = Jordan DTR...TY 2)...
View ArticleSeeking help with a 'switchectomy' on a JETLASERS PL-C
have you done one or seen inside a PL-C? what is a good switch to use..?? how do I get inside? TY for any and all advice--hak
View ArticleNY NY ISC QUESTION, China to WNY..
I recently ordered a laser from China it shipped out on March 30 and entered the United States New York New York international shipping Center on April 8 and it says passed through and I'm just...
View ArticleWill these goggles do for now?
So I was just refunded on my 2 OD7+ goggles due to some issues. I'll order these again in a few months, not right now. Will the 190-540nm OD6 from Survival Lasers be good temporarily for a 7W 445nm and...
View ArticleNew SUPERBRIGHT Direct Diode Laser
How bright is it ? Bright enough to cut through 1/2 Inch of steel. And it will even pop light colored balloons, I assume. The first direct-diode laser bright enough to cut and weld metal It is 4...
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Adaptation of electric smoking module
hi~ i'm smoke a pack of cigarettes per day, and don't like electric cigarettes. electric cigarellets commonly uses 18650 or 18350 batteries as a power source and its battery holders are modular...
View ArticleLaserbtb 532nm 300mW (FDA)
I want to buy this laser: PL 520nm 532nm 100-1000 532nm 300mW (FDA). Is it really 1.5 kg? And will it be sent in 2 packages so I will receive it for sure (just like TheJoker does it)? Dont wanna waste...
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