Zom-B
0
- Joined
- Mar 25, 2008
- Messages
- 895
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- 28
Does anyone know happened to our beloved 660nm? I'm looking to restock these diodes but DTR doesn't have them anymore, and I've searched here for a bit and can't find any mention of 660nm in 1.5 year! (though to be fair, can't search for "660 nm" with space because of forum limitations).
All I see is 638 this 638 that... is that what's in those beamers? If so, they're pretty crappy orange-pewing beamers then. Only useful purpose I can think of for 638 is presentation pointers or rainbows (requires other wavelength lasers too)
Is there any solid place where they still sell 660 diodes at an 'efficacy' of at least 240mW/$10?.
I'm asking in the general interest of 660nm information, but if this is too WTB-ish fgeel free to move this thread.
All I see is 638 this 638 that... is that what's in those beamers? If so, they're pretty crappy orange-pewing beamers then. Only useful purpose I can think of for 638 is presentation pointers or rainbows (requires other wavelength lasers too)
Is there any solid place where they still sell 660 diodes at an 'efficacy' of at least 240mW/$10?.
I'm asking in the general interest of 660nm information, but if this is too WTB-ish fgeel free to move this thread.