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ArcticMyst Security by Avery

Laser show help

Joined
May 10, 2011
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where do you live? i bet it weighs a bit. so it would help me to recommend people on whose close to you to save on shipping costs. anyone with know-how on scanners can do it for you:D
 





Joined
Dec 23, 2008
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Turn you lasers back on but this time put a piece of card boars in front of the green. Then see where you is going. Make sure it is dark in the room and have some fog.

also if your mount is unaligned loosen it and adjust it with the lasers on... It will be easy amd qjick to figure out which way to adjust. Good luck.... Also its better to just call it a rg set up. it confuses the noobs.
 
Joined
Dec 1, 2008
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are they actually out of alignment or is there just a red halo around your green dot?

You can ship it to me if you want...In in New Orleans, La....not close but not too far....


EDIT:...Also, do you have a link to where you purchased this from? Does it have an ILDA port? Scanner Speed?



PS...This is what you need...
getImg.php
 
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Joined
May 10, 2011
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do what chip said hes smarter than me heh

also when i First read the post i thout it said rgv not rgy
 
Joined
Jan 26, 2011
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8
are they actually out of alignment or is there just a red halo around your green dot?

You can ship it to me if you want...In in New Orleans, La....not close but not too far....


EDIT:...Also, do you have a link to where you purchased this from? Does it have an ILDA port? Scanner Speed?



PS...This is what you need...
getImg.php

It seems to be a red halo around the green ive spent alot of time trying to align it but never seems to fix it. Its just a cheap dinodirect lase SHINP Green & Red & Yellow Color Laser Stars Light Show Special Effects Stage Projector CL-16RGY - DinoDirect.com

and no ILDA port
 

vk2fro

0
Joined
Nov 30, 2009
Messages
1,304
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The red beam is probably huge compared to the green. Thats why you have the halo. Without fancy optics in front of the red laser, your not going to change it.

IF that laser was a 640nm, it would have a much tighter beam and you would not have the halo (and you'd also have a second mortgage - 640nm lasers are expensive :p)
 
Last edited:
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Sep 12, 2007
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640 and 660 have similar beam specs. It is the lens which determines the beam diameter.
 

ARG

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Joined
Feb 27, 2011
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640 and 660 have similar beam specs. It is the lens which determines the beam diameter.

But you don't need as many diodes, so the beam specs will be better. 2x 640 diodes = 4x 650 diodes.
 

vk2fro

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Joined
Nov 30, 2009
Messages
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cheers - I have just studied one of those quad arrays on pl and it appears the chinese in this projector have used a pretty crappy lens. I stand corrected :)
 




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