450NM Engraving Laser Module Blue-Violet Light Cutting Laser Module Output 40W

Engraving Laser Module Blue-Violet Light Cutting Laser Module Output Power 40W Fixed Focus 450NM. - Laser wavelength: 450NM (blue-violet light). - Laser wavelength: 450NM. - The blower pipe can blow away the smoke and dust on the lens and objects, so that the engraving has no brushstrokes and burrs, ensuring a better engraving effect, preventing dust from corroding the lens, and effectively extending the life of the laser head.

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