Progressive Photochromic (Light-Responsive) Lenses Index:1.74 Index Max PD 80 Lens Width

Max PD 80 Lens Width 62 Lens Height 42 Frame Width 143 Temple Length 130 Lens Bridge 21 Shape Rectangle Material Acetate Fit Large Frame Weight 30 grams

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quickly adjusting darkness in response to UV radiation

Anti-Slip Design: The glasses feature an anti-slip design that ensures they stay securely in place during intense physical activities

Our Single Vision Photochromic lenses are engineered with light-responsive technology to automatically adjust to changing light conditions

Progressive Photochromic (Light-Responsive) Lenses Index:1.74 Index Max PD 80 Lens WidthProgressive Photochromic (Light Responsive) Lenses adapt to changing light conditions, quickly adjusting darkness in response to UV radiation. They provide sharp vision in any environment, reducing the need for multiple pairs of glasses.