10-Ring Concentric Circle Laser Focus Adjustable

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Maly
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Joined: Tue Jan 08, 2019 2:37 am

10-Ring Concentric Circle Laser Focus Adjustable

Post by Maly »

This is a 10-ring concentric circle laser module. The ring width can be adjusted to meet your different requirements. And the output also can be adjusted by adjusting the voltage. Let’s check it now.
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