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Random beamshots.

qumefox

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Was bored tonight so I took some pics of the pens that live on my desk, plus the new 589 I got in today, which, unfortunately needs to go back due to a bad switch.

No smoke in either of these, just long exposures.

The first one was just the yellow, which was easy since it wants to stay on all the time.. Then I got the other pens out and got some taped the buttons down on them so they'd stay on.





If I remember correctly, the powere are 405nm - 45mW, 532nm - 12mW, 589nm - 2-6mW (it's not particularly stable), and 650nm - 7mW.
 

qumefox

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I don't have any functioning 445's at the moment. Though I guess I could take the last 445 diode I have that's half dead and make a low power pen out of it like these.
 




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