Anti glare coating helps to improve vision, reduce eye stress and make your eyeglasses look more appealing. It is also called Anti-reflective (AR) coating and is highly beneficial due to its ability to eliminate reflections from the front and back surfaces of your eyewear lenses. It optimizes the visual acuity with lesser distractions. It is especially useful for high-index lenses because these lenses reflect more light than regular lenses. It reduces light transmission which results in improved vision, making things more perceptible to you and makes your eyes look more attractive.