RedCowboy
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Just testing one of the fac enhanced 5W multi mode blues ( line output ) the spec sheet looks identical to 7A75 raw divergence before the added fac of course, the raw output with it's fac is a bar but much smaller than it would be without the fac.
I set up a random lens from my collection of scavenged optics and got a nice spot @ 15 feet about 2/3 of a pencil eraser, it could be a lot tighter with a bigger/longer FL lens, this would be good for lighting the old campfire, thinking about putting one in a threaded zoom to focus head FL.
This one is doing 6W @ only 3.5A







I set up a random lens from my collection of scavenged optics and got a nice spot @ 15 feet about 2/3 of a pencil eraser, it could be a lot tighter with a bigger/longer FL lens, this would be good for lighting the old campfire, thinking about putting one in a threaded zoom to focus head FL.
This one is doing 6W @ only 3.5A

455nm 4.5W TO-5 φ9mm Blue Laser Diode with FAC Fiber, Linear Spot | eBay
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