- Non Polarized
- Blue light blocking & UV400 protection coating
- Lens width: 56 millimeters
- Lens height: 44 millimeters
- Bridge: 17 millimeters
- Arm: 145 millimeters
- Blue light blocking reading glasses 1.75 for men - against the high energy blue light from digital screens (computer, phone, pad, TV, LED, etc.), with accurate magnifying lens to maintain high-definition clear vision with less color distortion. Also unique oversize square design keeps you looking more professional and stylish while working or reading.