Automatically adjusts between -7 diopters and +7 diopters, providing clear vision for both near and far distances. Eyes at 60 can regain the vision of a 20-year-old.
Loved by tens of thousands at the Munich Optical Expo in Germany, they block 99.9% of harmful blue light and instantly turn into sunglasses outdoors. The ultra-lightweight frame weighs just 6 grams, is built to last 50 years, and comes with a lifetime free warranty.
$42 USD
$83 USD
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