Laser Safety Glasses 400nm-450nm Eye Protection Green Lens Product Description: 1. Protection wavelength range : 400nm-450nm 2. Protection features: all-round absorption 3. Visible light transmittance: >55% 4. Optical Density: > 5.0, (OD +4, OD +5) 5. Attenuation: (10-6>N%>10-4) Note: Not suitable for high power laser, only suitable for low power laser Laser light is harm to human eyes, please choose this goggles to protect your eyes! Normal sun-glasses takes no effect, but laser protection goggles can reflect 55% of the light. Package: 5x 400nm-450nm Violet/Blue Laser Protection Goggles Safety Glasses(without box)
Trustpilot
1 week ago
5 days ago