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    Update/advice: full custom 2w 462nm build

    I posted a while ago asking about drivers, and more recently about beam dispersion. So far I've been out of my element, but we're into the mechanical design so it's my time to ask a few questions but also show off a bit. This is my design for the host. As shown, it will be 11.5" long and 2"...
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    Help improving beam collimation/side artifacts

    Hi all, I've been working on a 2W 462nm build for a while now, and tonight I was able to fire it properly (outside at full power with a glass 3-element lens) for the first time. However, I'm noticing that there's still some scatter occurring out to the sides along the same plane where the...
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    First build, custom driver advice?

    I recently broke my first laser pointer, a 75mW 405 Wicked Laser Nano that a friend gave me. Naturally, I've chosen to replace it... with a fully custom 2W 462nm build. A key feature that I want is the ability to adjust the current in use, I've found plenty of adjustable drivers so far but they...




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