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Old 12-07-2008, 08:20 AM #1
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Default FS: matched kryton grooves (red and bluray)

i am in need of some holiday cash so up for sale is 2 of my kryton grooves as a matching set. both run off 3.7v 18650 protected batteries. charger is included with the package. asking 325$us shipped inside the us and for a little extra can be shipped anywhere else. * i would suggest no more that 1-2 minute runtime at a time with 1-2 minutes to cool down. both lasers both have aixiz acrylic lens with the backs cut out. as long as the buyer pays shipping both ways +15$ ill replace the diodes if/when they burn out.

i also have 3 other lasers for sale here that im willing to take offers or trades for:
http://www.laserpointerforums.com/fo...num=1224881443

hosts with out groove inserts:


clicky caps are GITD green for br and black for red:


drivers setup(left is red, right is br):


aperature caps for the business end with inserts in the grooves(color coordinated for laser color):


extra apperature caps, 3 cracked uranium glass marbles and extra o-rings:


packaged in case:


case for the krytons:


blu-ray has 119mw peak and 118.37mw average at 130ma:


red has 290mw peak and 286.48mw average at 475ma:


beam shots:


with a little smoke in the air:


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Old 12-07-2008, 08:26 AM #2
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Default Re: FS: matched kryton grooves (red and bluray)

Quote:
Originally Posted by drew
red has 290mw peak and 286.48mw average at 475ma:
475mA???? r u serious? that is the highest current I have ever heard any red laser diode being put at. What diode is that?

I used to think that 420mA was the max for 20x diodes, 475 would be like torture to that diode.


-Kendall
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Old 12-07-2008, 08:32 AM #3
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Default Re: FS: matched kryton grooves (red and bluray)

people like jayrob run them at 500ma with good heatsinks to get 300mw
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Old 12-07-2008, 09:10 AM #4
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Default Re: FS: matched kryton grooves (red and bluray)

Very nice lasers... really good price too!

Just to clarify though... I like 430mA's max these days. That will give you about 300mW's, but only with a Meredith glass lens. And about 250mW's through an AixiZ acrylic...

That said, if a guy were going to push an open can even harder, the Kryton would be a good host for it! The way the diode is pressed into the Kryton head, is an excellent design, and will give the best heat transfer...
Jay
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Many DIY 445, red, blu-ray, green, 635, and 450 builds...


Looking for a DIY kit?


Take a look at some of my more popular kits linked in color...

* FS: 405-G-1 Glass Lens Mod for Blu-ray! 31% increase in power vs AixiZ acrylic!

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Old 12-07-2008, 10:04 AM #5
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Default Re: FS: matched kryton grooves (red and bluray)

maybe it was likeitbright that pushed them up to 500ma for his copper sinked 300mw burner :-/ ;D
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