Setup, Compatibility & Care
To ensure your Ray-Ban Zena sunglasses remain in top condition, always store them in a protective hard case when not in use to avoid frame distortion or lens scratching. For daily cleaning, use a dedicated microfiber lens cloth and a mild soap-and-water solution; avoid using abrasive paper towels or harsh chemical household cleaners, as these can damage the lens coatings. If the frames feel too tight or loose over time, take them to an authorized optician for professional adjustment rather than bending the nylon material yourself, as extreme pressure can cause structural fatigue.