Lasers Protection Goggles Safety Spectacles Lightproof Protective Glasses

Feature: Visible Light Transmittance: 55. Protection Features: All-round absorption. Protection Wavelength: from 500nm to1800nm. Simple design, large effective protection size. Made of high quality material, strong impact resistance. Applicable to beauty equipment, lasers hair removal, effectively prevent infrared and ultraviolet. Specifically for lasers protection design, can effectively prevent lasers damage to your eyes. Specifications: Material: PCPolycarbonate Size: Approx. 13.8 x 14.5 x 4.7cm Attenuation: 10-6- Optical Density: 5.0, OD5, OD6 Protection Wavelength: 500nm -1800nm Color: As the picture show Package List: 1 x Lasers Protection Goggles