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Recent content by Catnip_p
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It's not coming from Sanwu
I ordered the laser and other parts from Sanwu on May 8th. However, the shipping confirmation email has not been received until today, after which time has passed, and the inquiry email sent on May 20th has not been answered. Is something wrong with Sanwu laser now? Or is it a holiday? What... -
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Beam Divergence of Sanwu High Power Diode
I’m trying to buy a 445nm 5W laser from a Ranger host in Sanwu and the forum said 3W and 5W and beam divergence are very different. How is this different? What power laser should I get? Any advice! plz -
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From South Korea, hello!
I live in South Korea and I'm just a guy who's interested in lasers. I came into this forum to get a lot of information and communicate with people! Also, I've read all the laser safety rules carefully and will try to keep them!I'm not an English speaker yet :( I'm getting help from a...
