Is anti-reflective coating worth it? Learn how anti-reflective coating works, why it can reduce lens reflections, whether it helps with night driving, and how to protect eyeglasses AR coating from damage over time.
Anti-reflective coating is a thin coating applied to eyeglass lenses to reduce reflections on the lens surface. But is an anti-reflective coating worth it? For regular glasses wearers, it can be helpful in everyday situations, especially when reflections are noticeable, such as when taking photos or driving at night.
What Is Anti-Reflective Coating on Glasses?
Ever taken a photo and noticed a bright reflection covering your eyes? Or joined a video call only to see your screen reflected in your lenses? These reflections can be distracting, especially when you wear glasses every day.
Glasses with an anti-reflective coating have a coating on the lenses that helps reduce reflections on both the front and back surfaces. This allows more light to pass through the lenses instead of bouncing off the surface, helping your lenses look clearer in different lighting conditions.
How Does Anti-Reflective Coating Work?
When light hits an eyeglass lens, some of it naturally reflects off the surface. An anti-reflective coating is made of several extremely thin layers that change how light reflects from the lens.
As light reaches these layers, the reflected light waves interact with each other. The coating is designed so that some of these waves cancel each other out, reducing the amount of light reflected from the lens surface. More light can then pass through the lens instead of being reflected back.
Why Is Anti-Reflective Coating Useful?
Glasses with anti-reflective coating can make lenses look less reflective and more transparent, so your eyes are easier to see through them.
An anti-reflective coating can be especially useful with high-index lenses, which can reflect more light from their surfaces because of their higher refractive index. Adding an AR coating helps reduce these reflections, making high-index lenses look less reflective and more transparent.
Does Anti-Reflective Coating Help With Night Driving?
Yes, anti-reflective coating can help reduce reflections from headlights and other bright light sources on the lens surface, making distracting reflections less noticeable while driving at night.
It can help reduce reflections from
Headlights
Streetlights
Other bright lights around you
This can make your lenses less distracting when you're driving in low-light conditions. However, anti-reflective coating is mainly designed to reduce reflections on the lenses rather than eliminate every type of glare you may experience at night.
ย If you want your prescription lenses to include features designed for driving, or if driving is one of your main reasons for choosing a lens, Eydology also offers dedicated Driving Lenses.
Does Anti-Reflective Coating Wear Off on Glasses?
Yes, eyeglasses AR coating can become damaged over time. Improper cleaning, scratches, excessive heat, rough handling, and abrasive cleaning products can all affect the coating. Proper lens care can help protect the coating and keep your glasses in good condition for longer.
The takeaway? Anti-reflective coating can be a worthwhile addition to your glasses, especially if you often notice reflections on your lenses or want a clearer-looking lens surface.
With Eydology, FREE AR & Water-Repellent Coating is included on all prescription lenses. For non-prescription glasses, coating options are available for an additional cost.
If you're ordering new glasses, you can choose AR coating based on how you use your glasses and whether lens reflections bother you.
Conclusion
Overall, AR coating is a practical option if lens reflections bother you. With Eydology, FREE AR & Water-Repellent Coating is included on all prescription lenses, so you can choose it without an additional coating cost.
