Laser Protection Safety Glasses Goggles

• Material: Polyester
• Color: Red, Green, Blue, Yellow,
• Visible Light Transmittance: >55%.
• Protection Features: All-round absorption.
• Protection Wavelength: from 190nm to 540nm
• Attenuation: (10-6 < N% < 10-4).
• Optical Density: > 5.0, (OD +5, OD +6).
• The length of temple is adjustable (3.6 - 4.5 inch / 9 - 11.4cm).
• Quantity: 1 Pcs  

* Please note that this glass only provides basic protection. If you use industrial lasers regularly, It is recommended to use a branded glass which has full protection.