Ar Coating Glasses Explained: A UK Buyer's Guide
AR coating glasses, also known as anti-reflective glasses, feature a microscopically thin anti-reflective film that eliminates glare from both the front and back of your lenses. This technology allows roughly 99% of available light to reach your eye, resulting in clearer vision, reduced eye strain during screen use, and safer night driving by minimising 'halo' effects from headlights. For UK consumers, AR coating is the most common lens enhancement for both standard and smart eyewear.
TL;DR: AR Coating for Glasses
AR (anti-reflective) coating glasses reduce distracting reflections and glare. They are highly recommended for night driving, office work under fluorescent lights, and video calls. Based on our testing at BluVue, AR coating is particularly beneficial for smart glasses to ensure optical clarity matches the high-tech features.
What is AR coating on glasses?
AR coating, or anti-reflective coating, is a specialized treatment applied to eyeglass lenses. It's a multi-layered film that dramatically reduces reflections on the lens surface. Consequently, the light passing through the lenses is optimised, which results in better vision and less eye strain. It’s also often included on high-index lenses as standard. Moreover, AR coating also improves the aesthetic of the glasses by making the lenses appear less visible to others, allowing for clearer eye contact and a more professional look.
How does anti-reflective coating work?
The AR coating works by using interference principles. The multiple layers of the coating are precisely calibrated to create destructive interference. This process cancels out reflections of the incoming light, allowing more light to pass through the lens. The technology is especially effective at eliminating the glare that comes from overhead lights, bright screens, and oncoming headlights. Furthermore, the modern AR coatings also provide benefits like scratch resistance and water repellence.
Is anti-reflective coating worth it for glasses?
Absolutely. AR coating is definitely worth the investment for a vast range of UK consumers. Based on our testing of smart frames in varied UK weather conditions, AR coating significantly enhances visual clarity, especially in environments with artificial lighting or during dusk and night driving. Furthermore, it can prolong the life of your lenses by providing scratch resistance, and it may be combined with other protective layers such as UV protection and blue light filtering. In addition to, anti-reflective coating can reduce eye strain, which may contribute to headaches and fatigue. Specifically, in the UK, where screen time is increasingly prevalent, these benefits are particularly noticeable.
Who should get anti-reflective coating on their lenses?
A wide range of people can benefit from AR coating. It is extremely popular amongst UK consumers. UK drivers who spend a lot of time on the road, especially at night or in wet conditions, find it helps greatly reduce glare from headlights and streetlights. Those working at computers or spending long hours on digital screens also benefit because it reduces eye strain. Anyone who wants the best possible vision, clarity, and aesthetics for their glasses is a great candidate. In line with UK Highway Code suggestions for night driving glare, AR coating is highly recommended for safety.
How do you clean AR coated glasses?
Proper cleaning ensures the longevity and effectiveness of your AR coating. Use lukewarm water and mild, PH-neutral soap. Gently rub the lenses with your fingers to remove debris, and then rinse them thoroughly. Finally, dry the lenses with a clean, microfiber cloth. Avoid using harsh chemicals, paper towels, or abrasive materials, as these can damage the coating. If smudges persist, consult your optician for specialist cleaning solutions.
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