Setup, Compatibility & Care
To ensure your Ray-Ban Zena sunglasses remain in optimal condition, handle the frames by the temples rather than the lens area. Since they are crafted from nylon, they are resistant to daily wear but should be kept in a protective case when not in use to prevent surface scratches. For cleaning, use only specialized lens cleaning solution and a microfiber cloth. Avoid using paper towels or abrasive household detergents, as these can strip the protective coatings on the lenses or damage the frame finish. If the hinges feel loose over time, seek assistance from a professional optical shop to ensure the screws are tightened correctly without cracking the nylon material.