Progressive Photochromic (Light-Responsive) Lenses Index:1.74 Index quickly adjusting darkness in response

quickly adjusting darkness in response to UV radiation

Max PD 80 Lens Width 44 Lens Height 35 Frame Width 131 Temple Length 125 Lens Bridge 15 Shape Rectangle Material Acetate Fit Medium Frame Weight 20 grams

Max PD 80 Lens Width 55 Lens Height 45 Frame Width 145 Temple Length 145 Lens Bridge 18 Shape Cat Eye Material Acetate Fit Large Frame Weight 26 grams

Max PD 80 Lens Width 54 Lens Height 30 Frame Width 140 Temple Length 134 Lens Bridge 18 Shape Geometric Material Metal Fit Large

Progressive Photochromic (Light-Responsive) Lenses Index:1.74 Index quickly adjusting darkness in responseProgressive 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.