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WTB yellow dpss handheld or lab

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Anyone have a yellow dpss handheld or lab laser they are willing to sell. Like maybe a 589nm spartan or something similar.
 

Alaskan

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I don’t see those very often.
 

Lifetime17

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Hi, I just sold a 575nm hand held , they are really nice builds.
There is also a 520nm 2X18650 / NDG7475 diode build for sale ..
Rich:)fullsizeoutput_bd3.jpegfullsizeoutput_bbf.jpegIMG_4802.JPG
 
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Alaskan

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I'm surprised you still had that 575 nm yellow, that should have been snapped up a long while back.
 

paul1598419

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I think the warning from Steve, LSRFAQ, that these will all fail may have some people nervous about these lasers. I still have mine that is still doing just fine and shows no signs of giving up anytime soon.
 

Alaskan

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I have two spare 575 modules I don't use, could replace one at a time. I use my pointers fairly sparingly anyway. Do you remember what causes the problem? I suppose I could just put another diode in it too.
 

Lifetime17

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Hi, This unit runs well and plenty of sinking , the module is isolated and I used a SXD driver so shouldn't be a problem.
Chris Enjoy the beautiful beam of 575nm.
Rich:)
 

Alaskan

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I wanted to put one of mine in a host, but the driver I ordered from SL never came, lost in the mail, so I gave up on it until I saw this one already done. Thanks for the great deal Rich.
 

hakzaw1

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I paid for one of each at the very beginning-- was given wrong PP addy had to resend the $$ and then the first fails started-- I was put off 6 or 7 times.. may have to settle for other items that Opt (China) sells. but no cash refund.. not a happy camper.

any suggestions??
 

Alaskan

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I didn't know about the 575 nm failures until recently, why for?
 

Lifetime17

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Hi, First time I ever heard about that also Alaskan

Rich
 

mojo_1234

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seems Shenzhen Optlaser still has some of the 575nm units declared as low power units (<10mw) but not advertising them. Surely because of the issues reported / regressions.
 




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