◆ Features: Visible Light Transmittance: >55%. Protection Features: All-round absorption. Protection Wavelength: from 190nm to 540nm. Simple design, large effective protection size Made of high quality material, strong impact resistance Applicable to beauty equipment, rays hair removal , effectively prevent infrared and ultraviolet Specifically for ray protection design, can effectively prevent ray damage to your eyes. Yellow lense provides full protection for your eyes from green/blue ray Green lense provides full protection for your eyes from blue ray Blue lense provides full protection for your eyes from red ray ◆ Specifications: Material: PC Size: Approx 19 x 6cm/7.48" x 2.36" Color: Yellow,Green,Blue Attenuation: (10-6 < N% < 10-4) Optical Density: > 5.0, (OD +5, OD +6) Quantity: 1PC 　 ◆ Note: 1.Transition: 1cm=10mm=0.39inch 2.Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. 3.Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you! ◆ Package includes: 1PC x Safety Glasses
Trustpilot
2 months ago
2 weeks ago