190-490nm Laser Safety Glasses 355nm 405nm 450nm UV Engraving Protection Goggles

Typical wavelength: 266nm, 315nm, 355nm. 405nm, 450nm, 470nm. 190nm-490nm OD5+ Laser Safety Glasses Violet/Blue 405-450nm Protection Goggles. The glasses are used for violet/blue semiconductor lasers and solid-state 473nm lasers.

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