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Hi all, this is my first post in nearly a year and I am finally getting back into the science of lasers. I am working on a short LPC-815 build that I was hoping would be quick and easy to make. I am going to use a rkcstr driver at about 400mA, and just put the module in a small project box...

On Friday I received my $143 200mW Green Laser Pointer from Rayfoss. I ordered the B03: www.rayfoss.com I have not yet seen a review on this laser, so I decided to make one. The laser came with one rechargeable CR123A and one rechargeable 18650 battery, the tailcap and keys, a multi-type...

Fifteen days ago I ordered a 200mW Green laser from Rayfoss (www.rayfoss.com), and Faona responded to every email promptly before my order. The day after, she said she got my order, and she gave me a tracking number for Hongkong Post or USPS. The number has not worked until recently, plus it...

Hello, I am going to be buying a green, 200mW Rayfoss laser soon and I have a few questions about the batteries I should be using. This is the laser: www.rayfoss.com It can use either a Li-Ion 18650 or CR2, and I was wondering if it absolutely MUST be using a Li-Ion battery. Also, which...

Hello, It's been a while since I've been in the market for a laser, and I thought it was time for a new one. Currently, I have my eyes set on three particular lasers but I can only afford one. The first is a 200mW Waterproof Red from Rayfoss ($50), the second is a 200mW Waterproof Green from...

Very recently I received my new, and VERY improved laser from DarkArmyOfOne. Some time ago I sent him my parts for a PHR build which just would not work. This is my review of the project. Tyler discovered the main issue; that the PHR-803T diode had been installed incorrectly in the Aixiz...

Very early in the year, I got my 200mW Old-Style Adjustable Dilda from O-Like. I have recently noticed that it is not working correctly. At random times, it will just shut off, and it rarely turns back on. Sometimes it will stay out for a few seconds, other times for minutes. Turning it off and...

This is a really dumb question, but I wasn't sure about the answer. I have the CR2 charger from the O-Like Dilda, and I use the 3 Volt 600mAh batteries that it came with. I am going to buy a couple more rechargable CR2's, but they are 3 Volt 800mAh's. DealExtreme: $3.82 Rechargeable 3V CR2...

I've been looking at infrared laser pointers, and I have a question about them. I've been told that their beams are dangerous, but what danger can they promote? Is it that their beams are invisible to the human eye, and you can't see where you are pointing them? Or is there more to it, like...

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I have been working on getting the parts for building my 405nm laser for a while, and I finally have them all together. They are a PHR-803T Violet Diode, an Aixiz Housing, a 117mA Rckstr Driver, and a 9 Volt Snapper. When I attached them all together, I got nothing coming out of the diode. I...

I am building a 405nm Laser Pointer, and I have all the parts I need except for a laser Driver. If I purchase one, I want the driver set at 100mA - 120mA, and I cannot set the current myself so I need it pre-set for me. The driver must also be able to run at 9 Volts and fit inside of an Aixiz...

I am working on building a 405nm Violet Laser, and the only part I am still looking for online is a 100mA Driver suited for 9 Volts. I have taken a look at multiple drivers that are adjustable, but I do not have the tools to set them (like a test load driver and a multimeter). If anyone out...

Hey so this is my first time posting anything to LaserPointerForums, and I am currently looking at building a 405nm Violet Laser Pointer (The project created by Styropyro). I have found the parts I need; a PHR-803T Sled, an Aixiz Housing, and a Driver, but I have two questions about the driver...