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Old 01-20-2017, 08:43 AM #1
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Default Got a question

I purchased one of them 30.00 '"green'" 1000mw laser off ebay .. I have a question on why is there this circle around the beam ? It's only visible kinda close . But when you shine the laser beam out say 50 yards I just get a bright green dot .iam try to up load a pic so somebody with a lot more knowledge on lasers can educate me on this issue. And is it worth fixing .
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Old 01-20-2017, 08:56 AM #2
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Default Re: Got a question

It's like this one but with a green laser
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Old 01-20-2017, 10:09 AM #3
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Default Re: Got a question

First off be careful with that thing, I have 2 and they don't have IR filters. So along with the green there is a lot of IR that can cause eye damage. Also it's not 1000mw, more like 100mw or less. The ring is more than likely from the lens being smudged or just a bad one. You can unscrew the focus nob and then see if the lens is dirty or scratched. Get some glasses, these will work fine for that laser.http://www.survivallaserusa.com/Eagl...2_7862040.aspx
Welcome to the forum, you should post on the welcome section and introduce yourself.
Hope this helped.
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Old 01-20-2017, 02:48 PM #4
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Default Re: Got a question

Could be artifacts from other parts of the laser too, such as the lens barrel or expanding lens.
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Old 01-20-2017, 03:39 PM #5
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Default Re: Got a question

Thanks
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