Multi-focus Reading Glasses For Near And Far Use

Product information:
Lens Material: PC
Lens Features: Anti-radiation, multifocal lenses, bifocal, blue-light blocking
Frame Material: Titanium alloy
Frame Colors: Black frame – single-vision, gold frame – single-vision, black frame – multifocal, gold frame – multifocal
Prescription: 0 diopters – blue-light blocking; 100 diopters [suitable for ages under 50]; 150 diopters [ages 50–54]; 200 diopters [ages 55–59]; 250 diopters [ages 60–64]; 300 diopters [ages 65–69]; 350 diopters [ages 70–74]; 400 diopters [ages 75 and above]