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Old 11-25-2016, 01:55 PM #1
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Default Beam reducer thing




So i made a thing that reduces a beam to a much lower power and it keeps the shape of the beam. I thought it was pretty cool, so i kinda decided to post it here
:P


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Last edited by Merpie101; 11-25-2016 at 07:38 PM.
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Old 11-25-2016, 03:52 PM #2
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Default Re: Beam reducer thing

Post what?
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Old 11-25-2016, 04:23 PM #3
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Default Re: Beam reducer thing

Quote:
Originally Posted by steve001 View Post
Post what?

Yeah, your images aren't working. At least for me!
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Old 11-25-2016, 04:45 PM #4
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Default Re: Beam reducer thing

If you right click and open image in new tab you can see them. But yeah for some reason they are broken pics in the post
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Old 11-25-2016, 05:51 PM #5
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Default Re: Beam reducer thing

Merpie how are you taking your pictures? Smartphone or point and click?
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Old 11-25-2016, 06:17 PM #6
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Default Re: Beam reducer thing

I see what's wrong.

If you're embedding images you need to use the direct link to the image, not the link to the Imgur page/album. Add a ".jpg" to the end of your links and they'll work fine.

Looks like it's a reflection off the glass and you're absorbing the rest of the beam elsewhere...
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405nm | Banggood LT-850 | "5mW" | Review Unit | Review WIP
445nm | Sanwu Laser Pocket Series | 400mW Metered
445nm | NDB7242E Pen Build | 60mW Metered | >>Build Thread<<
450nm | LaserPointerStore - Thor H2 | 1W(?) | Review Unit | >>Review<<
473nm | B&W Tek BWB-10-OEM |
488nm | Spectra Physics 163 Argon | ~30mW Metered
515nm | PL515 Pen Build | 50mW Metered | >>Build Thread<<
520nm | Laserlands 520 | 5mW | Review Unit | 3mW metered | >>Review<<
532nm | Gearbest 303 Pointer | 50mW Metered
532nm | Gearbest JD-850 Pointer | 30mW Metered (I think, need to re-test).
633nm | HeNe | 6mW
633nm | Spectra Physics 155 HeNe | <1mW >>Thread<<
650nm | Sanwu Laser Pocket Series | 200mW Metered
808nm | Melles Griot 532nm Lab Unit | No Crystals >10W | X2


B&W Tek Spectrometer
LaserBee 2.5W USB LPM


Check out my Reddit Subreddit! >>/r/laserpointers<<


Last edited by diachi; 11-25-2016 at 06:19 PM.
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Old 11-25-2016, 11:51 PM #7
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Default Re: Beam reducer thing

Fixed the pictures
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My collection
337nm : ?mw (this thing is LOUD)
405nm : 20mw 1.3mrad
445nm : 1000mw 2.02mrad
508nm : planned
532nm : 40mw 1.1mrad
635nm : 5mw (thanks hap ) 0.6mrad
638nm : 1000mw (link) 4.4mrad
650nm : planned


495nm is best color


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