Blue Light Blocker Computer Glasses Anti Blue Ray Eyeglasses MB007BK computer glasses for students • Welding Filter Shade 5

• Welding Filter Shade 5 (EN 169)• Designed as classic overspecs (OTG) for prescription wearers• Robust 2

lightweight

This can be especially important in industrial and laboratory settings where chemicals are used on a regular basis

1 mm polycarbonate lens• uvex infradur plus coating• Permanent anti-fog inner surface• Scratch-resistant outer surface• UV400 protection (100% UVA/UVB up to 400 nm)• IR protection compliant with EN 169• Optical Class 1 – suitable for continuous wear• Impact resistance F (45 m/s)• Temperature resistance (T)• Surface resistance (K)• Anti-fog marking (N)• Weight: 39g• Made in Germany

Blue Light Blocker Computer Glasses Anti Blue Ray Eyeglasses MB007BK computer glasses for students • Welding Filter Shade 5The Lenses Displayed Below are Demo Lenses and will be replaced with Top Quality Blue Light Blocker Computer Lenses. Dispatch Time: 3 5 working days. Size: 50 21 142 REDUCE DIGITAL EYE STRAIN With the Blue Light Glasses, you can enjoy your digital time like watching TV, Working with computers and Laptops or play video games. NO worry about eye fatigue, blurred vision and headache. ANTI BLUE LIGHT Cut 90% of the blue light. Relieving eye fatigue, dry