Prescription Swannies Cat Eye Tortoise

Prescription Blue Light Blocking Glasses — Tailored to You Choose almost-clear Focus lenses to support productivity, reduce digital eye strain, and stay comfortable during long screen hours. Transition into Relax lenses , designed with a soft yellow tint to ease visual stress and support a natural wind-down in the late afternoon and evening. For nighttime, switch to amber Sleep lenses , which block 99% of stimulating blue light to help improve sleep quality and duration. Custom prescriptions: Single-vision (distant, computer, reading), and progressive lenses made to your exact prescription. Premium lens materials: Choose from CR-39, Trivex H53, or High-Index 1.67 for exceptional clarity, durability, and lightweight comfort. Expert craftsmanship: Made to order in our California optical lab for precision, quality, and all-day wearability. Average processing is 4 weeks plus shipping.