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Old 03-04-2017, 07:05 PM #17
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Class 3B Laser
 
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Default Re: 1W 450nm eBay Special

Quote:
Originally Posted by GSS View Post
Would they actually use a M140 over a A type? I'm thinking also they are highly used recovery's?
alphabirth, do you see any markings on the safety glasses?
It's hard to say. It could be a used A instead of a used M. The only way to tell for sure is when one dies and someone takes it out to replace it. From the back the two are easily distinguishable.


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