Frames: One-year warranty against manufacturer defects from date of purchase. Does not cover accidental damage, loss, or normal wear and tear. Lenses: One-year warranty against manufacturer defects including delamination and coating failure. Scratch warranty (if purchased) covers one lens replacement per year. Progressive / No-Line Bifocals: 60-day adaptation guarantee. If you are unable to adapt to your new progressive lenses, we will remake them at no charge within 60 days of purchase. Prescription Changes: If your prescription changes within 60 days of purchase, we will remake your lenses at no charge with a new valid prescription from our office.