BLUE LIGHT BLOCKING TECHNOLOGY - NoIR glasses effectively separate out blue light, which tends to scatter as it passes through the eye. This reduces visual acuity and contrast sensitivity, making them ideal for users with conditions like macular degeneration and corneal pathology. Enjoy clearer vision and less eye strain during daily activities with these specialized blue light glasses. FULL UV PROTECTION - Offering full UV protection, NoIR glasses are specifically formulated to absorb certain wavelengths of light, providing relief from various visual symptoms. These UV protection sunglasses are essential for safeguarding your eyes against harmful rays while enhancing comfort and clarity for those with eye conditions, including macular degeneration. FDA registered as a Class 1 medical device. MACULAR DEGENERATION AND RP RELIEF - The NoIR lens #533 enhances visual acuity for individuals suffering from macular degeneration, an age-related condition affecting central vision. Additionally, this lens provides relief for those with retinitis pigmentosa (RP), helping to enhance clarity and comfort, making these glasses crucial for daily mobility. CORNEAL PATHOLOGY SYMPTOMS RELIEF - Corneal damage from injury, infection, or genetic disorders can lead to pain, blurred vision, tearing, redness, and extreme light sensitivity. The NoIR lens #533 effectively alleviates these symptoms, providing essential relief for those experiencing discomfort due to corneal pathology, ensuring better visual comfort. COMFORTABLE AND STYLISH DESIGN - With a visible light transmittance of 24% and an amber-orange lens color, the NoIR frame 73 combines functionality and style. This lightweight, contemporary tortoise shell wrap-around frame features large lenses for maximum coverage, ensuring a snug fit for comfortable all-day wear while managing various visual impairments. NoIR Blue Blocker Wrap-around sunglasses for Corneal Pathology, Macular Degeneration, and Retinitis Pigmentosa; 100% UV protection