Eyeglass wearers are faced with numerous decisions when it comes to finding the perfect set of frames and lenses that not only help them see clearly, but suit their lifestyle too. From frames to lenses to now lens coatings, there are several factors to take into consideration when choosing your next pair of spectacles.
Lens coatings can enhance the functionality, durability, and even the appearance of your glasses, but with various types available, the choice can be overwhelming. In this post, we’ll explore what lens coatings are, the differences among them, and how they benefit different lifestyles, ensuring you make an informed decision for your next pair of glasses.
What are lens coatings?
Lens coatings are thin layers applied to the surface of your eyeglass lenses, designed to combat a range of issues from glare and scratches to UV rays. These lenses can significantly improve your quality of vision, as they counteract a wide range of issues that eyeglass wearers have. They can also expand the lifespan of your glasses, which is a great benefit to have.
The different kinds of lens coatings: which one do you need?
Below are the different kinds of lens coatings available from opticians across the UK. Here’s how they can benefit you depending on your lifestyle and habits.
Anti-Reflective (AR) Coating
What it does: This lens coating reduces glare, which is especially helpful when driving at night due to headlights and streetlamps. This can help improve your vision and eliminate problems with harsh lighting and reflections.
Ideal for: Anti-glare lens coatings are suitable for anyone who spends significant time using digital devices, driving at night, or working under fluorescent lighting. It’s also great for maintaining eye contact.
Scratch-Resistant Coating
What it does: This lens coating makes your lenses much more resistant to scratches and damage. Scratch resistant lens coatings offer more protection against wear and tear of daily use, and for accidents such as dropping your lenses.
Ideal for: This coating is especially ideal for children’s glasses, or anyone with an active lifestyle that increases the risk of scratches and damage. This lens coating is also great for those who are a little more accident-prone with their glasses. If you’re always dropping your glasses, this lens coating could be a real lifesaver!
UV Blocking Coating
What it does: This lens coating blocks harmful UV rays from reaching your eyes, helping protect your eyes from overexposure to sunlight.
Ideal for: Everyone. Just like skin, your eyes need protection from the sun’s UV rays, which can contribute to cataracts and other eye health issues over time.
Anti-Fog Coating
What it does: This coating prevents lenses from fogging up during temperature changes, like moving from a cool, air-conditioned room to the hot outdoors, or even when sipping hot beverages.
Ideal for: Anti-fog lenses are particularly suited for athletes, outdoor enthusiasts, chefs, or anyone who moves between different temperature environments throughout the day.
Blue Light Coating
What it does: This coating effectively filters out blue light emitted from digital screens, which is believed to contribute to digital eye strain and may even affect your body’s sleep/wake cycle.
Ideal for: Those who spend a lot of time on their digital devices, office workers, gamers, or those who find themselves scrolling through their phones or tablets before bedtime.