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ArcticMyst Security by Avery

FS: SOLD: 170$ ~2W violet laser MM, host copper brass

SOSDD

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That’s exactly what I will do when I receive it. Just wanted to say that Thanhtung is a pleasure to do business with!!
 





SOSDD

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I received the laser........ with no indication of polarity or even what battery, or batteries, to use lol
 
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Most of the time when I buy a pointer from someone they too don't include polarity information, plus is usually towards the diode for our hosts, but what if they wired it differently is my worry.
 
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I received the laser........ with no indication of polarity or even what battery, or batteries, to use lol

Dear, i can not ship it together battery because my post don’t accept! Cause fire
- I’m glad to hear you received this item!
- you can use 1 x 18650 battery, (+) battery into head laser, (-) battery at the switch
Pls see this picture!
Sr i am online with phone
https://farm1.staticflickr.com/969/42265822672_6ce633c8df_z.jpg
 
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SOSDD

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I got it. Actually the last two pointers I acquired were positive to the cap. Glad I didn’t assume this one was that way as well.
 
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Please report on your impressions, I’m wondering how the divergence compares to other MM diodes.
 

SOSDD

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First of let me say that it was an excellent experience dealing with thanhtung. Great support and I will have no issues buying from him again. I haven’t had much time to work with this pointer yet but right away the increased power compared to the 16X BDR-209 Bluray Diode is immediately noticeable. Also the host itself is very impressive. I don’t have a spectrometer but the beam photos were a bit misleading. Compared side by side with my 16X BDR, they look very close in color. I would estimate the wavelength to still be 405nm ish. Overall I’m still quite happy with it. I will post more information as I have it.
 
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I am interested also in the beam specs of this MM diode. Would love to have a look at one on my spectrometer. Thanks for your review, SOSDD.
 

SOSDD

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I would have no problem sending this pointer to you Paul. That way I would know exactly what I have here. Let me know if you’re interested.
 
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Sure. I would be able to do this for you. It would likely cost you shipping to me and $7.20 for shipping back as that is the cheapest way I can print labels using my USPS app. PM me for my address. :D
 
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I was offered this diode in another host by another seller a couple of weeks ago, but being multimode, and what he was telling me about the amount of divergence, I didn't. However, maybe I should have, just put a beam expander on it and problem solved.
 

SOSDD

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The issue to work out will be how to mount beam expander to this host
 
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Hi guys,

What was the diode in this build? Does anyone have specs?
Are they sold alone or in Cu modules to try Knife-Edging etc?

EDIT: OK, I understand that this should be HL40033G, but let me reformulate the question: where can I find it for <170usd, please?
 
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