jayrob
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- Sep 21, 2007
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Yeah, but then it might not be class IV anymore. I just want a super small class IV. Some of the charts I've seen suggested that a 12X BR has (or can have) better efficiency than a 445. 'Cause like I saw you did a 445 on the micro key chain style at 260mA or so and were only getting 78mW. Or is it just at powers that low that 445s are inefficient?
With a 12X (more expensive diode though), you will have class 4 power at about 400mA's. (405-G-1) Depending on diode efficiency...
Check out all the build specs for 12X lasers here:
http://laserpointerforums.com/f38/12x-br-diodes-46798.html