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Old 06-17-2010, 03:05 AM #161
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Default Re: GB 445nm diodes For Sale $45

Glenn -- $ sent -- HMike


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Old 06-17-2010, 04:09 AM #162
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Default Re: GB 445nm diodes For Sale $45

Glenn, is it possible for you to send me any extra projector lenses when you send out my diode?
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Old 06-17-2010, 01:09 PM #163
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Default Re: GB 445nm diodes For Sale $45

Jimmymcjimthejim, possibly a few, but I send most all buyers the projector lens, and I doubt anyone would actually use it in a laser, it's not good as a laser collimator IMHO! Here's some good news:
Chuck says "Please tell the forums we will have 1000 manufactured by Friday. Cool project." -Glenn
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Old 06-17-2010, 06:03 PM #164
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Default Re: GB 445nm diodes For Sale $45

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Originally Posted by Jimmymcjimthejim View Post
Glenn, is it possible for you to send me any extra projector lenses when you send out my diode?
PP me $5 and I'll tell glen to send you mine.
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Old 06-17-2010, 06:39 PM #165
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Default Re: GB 445nm diodes For Sale $45

Glenn, please send me my lense.
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Old 06-17-2010, 09:11 PM #166
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Default Re: GB 445nm diodes For Sale $45

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PP me $5 and I'll tell glen to send you mine.
Thanks for the offer, but it's alright. I know that Glenn is going to keep a few of the diodes for himself, which means that he will have extra lenses. If he isn't going to use them, then I wouldn't mind having a few extras to test or use.
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Old 06-18-2010, 12:13 PM #167
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Default Re: GB 445nm diodes For Sale $45

Hey Glen are these projectors an XJ-A140 or XJ-A130? There is some speculation now that the XJ-A140 diodes are consistent with the properties of 2W diodes. That's optical power. Apparently those diodes will give 30k hours of life at 1.5+W. It's not yet confirmed but it looks like the XJ-A140 diodes are considerably more powerful. Heruursciences was finally able to damage a A140 diode at 2.3A of current! In either case 650mA seem to be a good current for a portable host. Any higher than that and it'll need better cooling, especially over the 1W mark.

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Old 06-18-2010, 12:18 PM #168
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Default Re: GB 445nm diodes For Sale $45

yes i am in this GB. i have discussed over pm paypal money hasnt cleared yet.
cheers
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Old 06-19-2010, 03:06 AM #169
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Default Re: GB 445nm diodes For Sale $45

When will the 5th projector be ordered? I'm in for 2 if it's a week from now
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Old 06-19-2010, 03:54 AM #170
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Default Re: GB 445nm diodes For Sale $45

Sign me up for one diode, please. Payment upon confirmation.

Oh, and I don't need the lens. Let someone else have it.
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Old 06-19-2010, 04:13 PM #171
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Default Re: GB 445nm diodes For Sale $45

Looks like we need another 14 to complete this GB round! Rossco and myself have been looking around for suppliers for these "lamps" but its not easy finding a reputable one. Kudos to you guys for finding these things. I was almost tempted to just buy the projector for $800! LOL That's the equivalent of around 5 12x burners but I would get almost 5 times the number of diodes! (assuming there are 24 of these diodes in the lamp).
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Old 06-19-2010, 04:33 PM #172
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Default Re: GB 445nm diodes For Sale $45

Hi Glenn, any updates on the diodes?
Thank you and have a nice weekend.
Regards,
Leu
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Old 06-19-2010, 07:04 PM #173
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Thumbs up Re: GB 445nm diodes For Sale $45

I will take 2 diodes, with 405 aixiz glass lenses (3 if possible, my 405nm could do with one too..).

As some have mentioned, is it possible that the a140 has better diodes? I would guess they would be from the same production line, but perhaps they are binned, saving the highest efficiency diodes for the brighter projector?

Is so, I would definetly pay the difference. Imagine a freak 445nm that happily puts out 2W for a few thousand (or even hundred) hours! "Another 2 pairs of glasses on top of these ones, please!"
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Old 06-19-2010, 07:16 PM #174
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Default Re: GB 445nm diodes For Sale $45

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I will take 2 diodes, with 405 aixiz glass lenses (3 if possible, my 405nm could do with one too..).

As some have mentioned, is it possible that the a140 has better diodes? I would guess they would be from the same production line, but perhaps they are binned, saving the highest efficiency diodes for the brighter projector?

Is so, I would definetly pay the difference. Imagine a freak 445nm that happily puts out 2W for a few thousand (or even hundred) hours! "Another 2 pairs of glasses on top of these ones, please!"
A140 diodes are, IIRC , proven to be very high power units as they are being run at 1.5W in the projector - I think I read that somewhere here onthe forum, anyhow, I think they are capable of 2W output as you mentioned.
But I think FA collimation will be needed...
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Old 06-19-2010, 08:45 PM #175
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Default Re: GB 445nm diodes For Sale $45

Count me in for 1 of the 445nm diodes. What's your paypal? Also, did I make it into the 5th GB, or will I have to wait for GB #6?

EDIT: And a Axixz module and Axixz 405 glass lens please.
EDIT 2: and I no longer want the PHR BR diode.

Last edited by laser_freak; 06-20-2010 at 03:33 AM.
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Old 06-19-2010, 09:54 PM #176
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Default Re: GB 445nm diodes For Sale $45

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A140 diodes are, IIRC , proven to be very high power units as they are being run at 1.5W in the projector - I think I read that somewhere here onthe forum, anyhow, I think they are capable of 2W output as you mentioned.
But I think FA collimation will be needed...
Wow but is that CW? I believe they were pulsed at that output. Although as long as they're kept cool I wouldn't doubt they'll handle it.

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10mW 473nm B&W Tek BWB-10-OEM
300mW 445nm Ehgemus CR123 Build
260mW 405nm 6x Ehgemus Torch
20mW Magenta 405nm + 660nm PS3 Hybird Aixiz Pointer
Know Your Wavelength
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