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- Mar 23, 2011
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How can I test what mW my laser is outputting without a laser power meter?
Is there maybe something I can compare it to? Such as like length of time it takes to burn a match, etc? Or is that not gonna be very accurate?
Is there maybe something I can compare it to? Such as like length of time it takes to burn a match, etc? Or is that not gonna be very accurate?