Project Lumen – Part 3
By C. J. Daniel This is the third installment of Project Lumen and things are moving along nicely. Today I offer up data on a cheap piece of crap, a former superstar and a modern LED light that is all polymer to keep cost and weight down. As with the previous article, I will review the notes and data … Continue reading “Project Lumen – Part 3” …Read the Rest
Source:: Gun Nuts Media
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