Reduced eyestrain can make you more productive and work for longer hours in front of a computer.Ī cosmetic benefit of AG eyewear is that it prevents reflections on the glass surface. AG coatings provide visual clarity by preventing light bouncing off, which lessens the stress on your eyes. This habit can cause eye fatigue, which can lead to discomfort and other eye problems. When you use uncoated eyeglasses, you tend to squint and strain your eyes to see better. It consequently diminishes distracting light reflection for you. This coating can sharpen your vision, especially when watching through digital screens or devices. Removing glare and light reflections can help you see more clearly using your eyeglasses. It can prevent you from seeing "halo" around lamps and other light sources during the night. This feature also provides optical clarity and performance for you. The reduced surface reflections improve your eye contact with onlookers. The AG coating allows the lens to transmit more lens through the glass without the glare. These layers effectively block light that reflects on the specs. The coat consists of multiple metal oxide layers placed on the front, back, and side of the lens. This thin layer on the lens prevents any reflection that bounces off the glass surface. The short answer is yes, absolutely! Anti-reflective coatings have long been applied to microscopes, camera lenses, and telescopes. That means a huge amount of glare rebounds off the lens, resulting in poor vision. Normal specs (no anti-glare coating) cannot provide this feature since it reflects about 10% of light. It allows you to see clearly, especially in environments that produce too much glare such as in water or snow.ĪR-coated glasses let as much as 99% of light to pass through the lenses rather than bouncing it off. Some types of glares can cause eye discomfort and can even lead to cataract formation in some cases.Īnti-reflective (AR) or anti-glare (AG) coating on eyeglasses helps protect your eyes from the intense light that distracts your vision. Glare refers to light that disrupts your vision, making your eyes water from trying to see an object clearly. Not many people realize the importance of this feature on eyeglasses. When shopping for eyewear, you might have encountered anti-glare glasses or anti-reflective lenses during your search.
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