Anti-glare coatings are special layers applied to lenses, screens, or surfaces to reduce reflections and improve visibility. These coatings work by diffusing light, which helps to minimize glare from bright sources, such as sunlight or artificial lights. This makes it easier to see and reduces eye strain, especially in bright environments. Commonly used in eyewear, computer monitors, and car windshields, anti-glare coatings enhance comfort and clarity. They are particularly beneficial for people who spend long hours in front of screens or drive frequently. Overall, these coatings contribute to a better visual experience by improving contrast and reducing distractions.