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Sanwu Challenger II 488nm beam shots 150mw

CurtisOliver

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That's much better than my attempts, mine came out looking like ~470nm.
I had to hue shift mine.
 

paul1598419

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It does look like an actual 488nm laser. But, I think this one is higher in wavelength and has more green content to it.
 

CurtisOliver

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The 488's Sanwu sells are binned if I am correct in saying?
I am saving up for a 488 pocket as I now want a diode in the region of 488-490nm.
If they are not, then I might as well take a gamble on another eBay waterproof 488 again to save money.
 

GSS

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Anyone know what the deal is with Laserpointerstore's water proof host 488 for $59??
 

CurtisOliver

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If it is the same one as I got from eBay, then they are genuine and good value for money. You can expect anything from 489-494nm though.
 

CurtisOliver

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It’s probably exactly the same model but being resold at different prices. But we’ll worth it. I really like mine. You won’t regret it. :)
 




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