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ArcticMyst Security by Avery

S-KY focus adjustable 150mW 532nm portable laser

drlava

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Mar 7, 2007
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Up for sale is a new S-KY laser that is an underspec '200mW' unit.  It hits 200mW, just not for long enough.  I have done modifications to the driver to reduce power dropoff as the battery drains (brightness doesn't drop off as fast with a lower charge battery).   I also reduced the driving current to below the factory setting to prolong life.   This laser takes 18650 batts.

With the laser, you get the presentation box, key switch, recharging unit, and remote interlock dongle.  This sucker can light matches instantly and of course burn skin and all that stuff :)  Divergence is quite good <.3mrad  and like all lasers of this power caliber it has a wicked beam that can be seen for miles.  Not for holography, the beam is not TEM00 when expanded nor mode-locked but with the adjustable focus feature this doesn't affect its burning power at all.
Duty cycle must be maintained with a max burn of 3 minutes on and 3 off.

Here are a few runs of this laser so you can get a feel for it:
08040302_3.PNG

08040302_4.PNG


and the box (click to enlarge):


Here is a photo of its non-focus adjustable counterpart so you can see a nice beamshot :)


Looking for $325 shipped to U.S. contact me for international.
thanks for looking! :)
 









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