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An interesting 450nm AliExpress pen

joeybab3

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Dec 17, 2014
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Do you ever find yourself browsing through AliExpress, and stumble upon something that seems too good to be true? Because I do that a little too often, and is probably why I have no money. Anyway, behold the cheapest actual 450nm pen I’ve ever found, at $22 from AliExpress:





 
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paul1598419

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Hey, Joey. Could you take a beam shot in the dark? I would like to see about what power it might be and if it is SM or MM.
 

laserdreads

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Feb 28, 2016
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Hey, Joey. Could you take a beam shot in the dark? I would like to see about what power it might be and if it is SM or MM.
I'd like to see a pic too; I've looked at this laser more than a couple times but want a solid review before I got one. I've seen it listed under many various prices and power levels & am curious what it's true specs are.
 

joeybab3

Active member
Joined
Dec 17, 2014
Messages
645
Points
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Hey, Joey. Could you take a beam shot in the dark? I would like to see about what power it might be and if it is SM or MM.
Absolutely! I will do that tonight though the moon may make it interesting.
 




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