Old 09-05-2015, 10:05 PM #1
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Default Safety Glasses Help (2w+)

I saw this 445nm 450nm Laser Protective Goggles | eBay and thought that an OD of 6+ sounded kinda weird. Is this real?


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Old 09-05-2015, 10:50 PM #2
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Originally Posted by autonomousperson View Post
I saw this 445nm 450nm Laser Protective Goggles | eBay and thought that an OD of 6+ sounded kinda weird. Is this real?
I can't remotely believe that you can get OD 6+ for that price. I look forward to seeing what others say about them. If they truly are OD 6+ that is a steal. They also have a very limited listed attenuation range too which is odd to me.
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Old 09-06-2015, 12:20 AM #3
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Default Re: Safety Glasses Help (2w+)

What exactaly is the difference between OD and attenuation ratio for laser googles?
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Old 09-06-2015, 01:51 AM #4
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Originally Posted by autonomousperson View Post
I saw this 445nm 450nm Laser Protective Goggles | eBay and thought that an OD of 6+ sounded kinda weird. Is this real?
Never get that. They are not really certified. I would recommend you to get goggles from here
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