Setup, Compatibility & Care
To ensure your Ray-Ban New Clubmaster sunglasses last, store them in their protective case when not in use to avoid scratches on the polarized lenses. Clean the lenses using a microfiber cloth and a dedicated lens cleaning solution, avoiding abrasive soaps or paper products that can mar the lens coatings. If the frames require adjustment, it is recommended to take them to a professional optician, as the nylon structure has specific tension limits. For general compatibility, the 51-20 sizing refers to the lens width and bridge width in millimeters, which is considered a medium fit suitable for most average-sized adult faces.