LaserPecker Laser Safety Glasses 180nm–532nm & 900nm–1080nm for All Machines and Most Laser Engravers, Red Light Therapy Glasses Eyes Protection Laser Safety Goggles. ✅ Superior Optical Quality: With an Optical Density (OD) of 5+ and a Visible Light Transmission (VLT) of 15%, LaserPecker laser safety goggles can absorb intense light, protect the laser and low light of a specific waveband in all directions, and provide superior optical quality for clear vision.
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