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    Amazing - 400W C02 Laser

    I was searching on the internet and found a website that sells incredibly high-power lasers: 400 watt CO2 Laser from Synrad I never even knew there was such a thing! Couldn't this thing engrave cement? I'm scared! :) How is this legal??? :worthy:
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    Questions on how to add the laser list below the thread

    I have seen many threads with the user's laser collection listed below. I'm sure they don't keep writing it over and over again. How do I do that?
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    Problem with laser Danger Stickers

    I got my cheap 5mw 405nm laser from amazon.com yesterday. I realized that there was no danger sticker on it. Is this bad?
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    New cheap 5mw pointer from amazon.com

    Hello, I have a question about my new 5mw 405nm pointer (Works great). I have tried pointing this at my hand at very close range, and actually, it started stinging. But when I try this with my 532nm 5mw pointer, there is no heat. Why is this ? :thinking:
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    Do I need a heatsink

    Hello, do I need a heatsink for a 100mw 760nm Laser module (click here)? I found my interest in lasers recently, and now I am going to buy a burning laser (I now it's infrared). :thanks:


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