Burning capabilities
So I was curious.. I understand how brightness and nm wavelength stack up to eachother, but does anyone know about the differences for burning? For example, you have 4 lasers all exactly 1 watt. 635nm...
View ArticlePayPal Refunds - what are you going to do next?
So who has received a refund from PayPal for their SciFi mishap? If you have gotten a refund what are you planning to buy next or what have you already bought?
View ArticleU'King ZQ-12 445nm Blue laser.
Do you know something about these lasers? U'King ZQ-12 445nm Blue Light Power Beam Cigarette Burning Laser Pointer Pen Single Sale - Banggood.com ? I look at the power,and see this. 1mw:1500mw...
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Getting Married Sale ARGMeter w/ OPHIR, Bluetooth Speakers, Watches
It's been awhile since I have been active on the forum.... I have needed to focus on other things in life and stop spending money lol Anyways I am getting married May 6th :beer: and I have decided to...
View ArticleWhat current for a 532 laser?
Hello, I got a green (532nm) laser a few years ago. It was always working fine. It wasn't as stable as I whish it was but this wasn't a problem. Since a few days I registred a increased amount of...
View Article515 nm Osram versus DPSS 532nm beam Quality ?
People talk about DPSS having better beam quality than direct diode but I am comparing a 5mw DPSS with UV Filter to the Osram 515nm at 5mw . Both supposedly have a 1.1 mm beam so not a square...
View ArticleSFLasers - BEWARE
SO I ordered a laser from Etian Feb 2. Received it after a fake shipping number or two, took about a month I believe to receive. Unfortunately the diode was damaged as it looked like someone dented the...
View ArticleRG Yellow Aliexpress - worth it?
I was looking around on Aliexpress and found a couple of interesting items. One of them was a Red+Green yellow handheld (a rarity nowadays!) They are available in 100mW, 200mW, and 300mW. RG laser...
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Guardian 1,8W 462nm Sanwu
I always prefer to keep one laser that I can use often. This is my latest laser by Podo. It is one of the best build laser since Legendary forum member IgorT builds. This is also a compact, powerful...
View ArticleGalaxy S7 Edge vs LG G5 vs Galaxy Note 6
So I have reached that 2 year milestone where I can upgrade my phone :drool: The galaxy s7 edge and the lg g5 are out already and are extremely tempting but I think I am holding out for the Note 6. I...
View Article5 amp driver for nubm44
Was thinking about running my nubm44 at 5amps and would like to know if anyone has done the same and what kind of life can I expect. Figure I'll go for broke because I'm having to decan it anyway....
View ArticleFuture laser predictions
Let's hear all your laser hobby related predictions. I plan on updating this thread in the future and giving credit if anybody is actually right. Ground breaking advances only please. Here are some...
View ArticleIs anyone making D Cell mag light heatsinks?
Hey friends, Apologies if there is info on this somewhere. Right now there seems to be a lull In LPF machinists but I would like to make a host capable of handling some of there powerful blues that are...
View ArticleSci-fi lasers
can anyone tell me if SCI-FI LASERS are still in Business.. i had Eitan build me a few lasers awhile back and one needs to be repaired so i went to his website to get ahold of him but it doesn't seem...
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ARGMeter w/ OPHIR, Bluetooth Speakers, Watches
It's been awhile since I have been active on the forum.... I have needed to focus on other things in life and stop spending money lol Anyways I am getting married May 6th :beer: and I have decided to...
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Homemade taser glove! Note: very dangerous & potentially painful.
Hey guys, buzz buzz I ordered some cheap High voltage generators from China a few months ago and I finally had some time to put something together. Sunday night I had to transition to a night shift so...
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OD5+ 400nm-515nm goggles
Hi lpf, i'm offloading some sellstrom goggles for use with our 515nm and below diodes. I have 2 different styles to choose from, both feature fog purge valves on the top and bottom of the goggles to...
View ArticleBuying a laser! Need some help.
With my refund from the scam named Sci-Fi Lasers coming through PayPal in the next couple days I'm ready to purchase a real laser. I'm looking for a blue 2-3W laser for no more then $200. I know thats...
View ArticleBatteries
Hey I was looking for a AAA 3.7volt rechargeable battery.. Is a 3.7 volt 18650 the same thing or no?
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