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- Jul 3, 2009
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Beam Comparison: 16mW pk 589nm Left / 594nm right
Beam Comparison: 16mW pk 589nm Left / 594nm right
Info:
Many of you have seen this laser before. I made the thread Cold stickied in the Blue, Yellow, & Other Colored Lasers section of the forum. This is the laser that was used in the 589 - 594 wavelength comparison thread. This laser was purchased as and will be sold as a 1mW laser. I do NOT have an LPM but I believe this laser is over-spec (around 3mW).
As far as 594nm go's I absolutely love the color. It IS different from 589nm and has more of an orange color to it. Contrary to popular belief this laser is very stable, even more so than my 589nm which seems to fluctuate until finally settling after around 20+ seconds.
This laser was originally purchased by Coldshadow, I believe from Dragon lasers and ended up in my hand's around a year ago. Despite its age it shouldn't have much use on it. I used it the most when taking the pictures for my rainbow, and for the yellow comparison thread. Im sure I havn't even put 20 minutes on it. It's in great shape with no major scuff's or scratches. I found a few thread's from Coldshadow in which he too believes this laser is overspec..
http://laserpointerforums.com/f52/dragonlasers-1mw-yellow-epic-win-43232.html
http://laserpointerforums.com/f48/yellow-sun-47156.html
Spec's from CNILaser.com
CNI GLP-594
Wavelength (nm): 593.5±1
Output power: 1mW (I do not have an LPM but I do believe this laser is over-spec. Somewhere around 3mW.)
Transverse mode TEM00
Operating mode CW
Beam divergence, full angle (mrad) <1. 5
Beam diameter at the aperture (mm) ~1. 5
Switch Push button
Surface color Black
Power supply 2×AAA/1.5V batteries
Expected lifetime (hours) 5000
Price:
$250 via Paypal (firm) I'll try ebay-ing it if doesn't sell here.
Ship's free in the United States
USPS Priority 2-3 Day
Signature Confirmation, Insurance, and tracking included.
*Ships same/next day depending on time payment is received.
I will ship overseas, however the buyer pays the difference.
Shipping out of the US isn't usually bad when using USPS, so it shouldn't be much more.
All of my laser's are taken care of with extreme care. I have thousands invested and have some very rare and unique wavelengths in my collection. None the less I do not mess around. They are kept in a cool / dry safe, with little to no moisture. I use a similar device that acoustic guitar cases and or cigar humidors have, as well as silica gel packet's to make sure the safe has little to no moisture.
*Any questions just shoot me a pm. I know I don't have the post count others do, but I have been around here for some time and have done many deals on the forum. If your still not comfortable we can work out a deal involving a middle man.
Thanks,
-Greg
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really want a 473nm GLP. I may order one directly from CNI at some point.
