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Focal Price 405 nm 20mw bluray pen unit

john_lawson

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Feb 22, 2008
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ok its here in about 10 days

200mw 532nm Blue-Violet Laser Pointer Star projector-Pen (Black) $34.43 - Free Shipping

well packaged in a nice white box lol

batteries included newish type host feels sturdy

performance believe it or not this thing is 53 mw very acceptable

focus is tight at about 25 foot small dot nice

this unit performs well so i wont take it apart

a perfect pointer for teachers professors ect

anyone wanting a ready made bluray that runs off 2 aaa batteries this is the one for YOU
 



john_lawson

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naw but i knew that but for the$$$ its worth it big time
 
Joined
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If they have nichia diodes shouldn't you be able to overdrive it a bit? :D:D

For the money 50mW is actually pretty good..

EDIT: Added to review thread.
 

PsyClone

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Aug 21, 2009
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I guess not, but at this power (50mW), an accidental direct beam to the eye WOULD still cause a danger right? Sorry, Im new to Blu-Ray.
 




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