Lens Coatings

What is an anti-glare / anti-reflective coating?

An anti-glare coating, also known as an anti-reflective coating, is applied externally to the back of each lens. It is applied in a few layers and serves to further reduce annoying reflections that hinder your eyesight and cause you to squint and even get headaches. These coatings can be applied to both optical glasses and sunglasses.

Should I get an anti-glare coating on my sunglasses?

AG/AR coatings are a wise choice to add to your sunglasses. When you are outdoors, a lot of light passes through the gaps in the side of your sunglasses, which can bounce back into your eyes and cause annoying reflections. The light that enters through the gaps also allows UV-A and UV-B rays to damage your eyes but getting an AG/AR coating on your polarized sunglasses will prevent this from happening.

The pros of an AG/AR coating on your polarized sunglasses

Adding anti-glare coatings to your polarized sunglasses is incredibly beneficial for a few reasons:

UV-A and UV-B protection: AG/AR coatings will further shield your eyes from sun rays that can strain your eyes and cause damage over time. 

Increased clarity: AG/AR coatings noticeably reduce glares and reflections, therefore improving your visibility and enhancing the clarity of what you see. 

Light-leak filtration: If light leaks through the gaps in your glasses, AG/AR coatings will allow the light to pass through the back of the lenses and away from your eyes. This protects them from damage and strain.

Reduced eye fatigue: The way in which AG/AR coatings filter and bounce light will reduce the strain on your eyes by allowing you to see effortlessly, thus reducing squinting and headaches.

Getting anti-glare coatings on your polarized sunglasses is a great way to add extra eye protection and comfort, without increasing the profile of your glasses. 
What are polarized sunglasses?

To give you a better understanding of polarized sunglasses and how they differ from AG/AR coatings, here are a few key facts you should know.

Built-in protection: Whereas AG/AR coatings are added on top of the lenses, polarized lenses are made with a built-in chemical layer called a polarizer. 

Anti-reflection: The built-in polarizer blocks horizontal light that reflects off snow, ice, and other shiny ground surfaces. 

Reduced headaches and strain: Polarized sunglasses’ ability to filter horizontal light allows you to squint less, therefore diminishing the chance of headaches and eye fatigue. 

UV protection: Polarized sunglasses block both UV-B and UV-A rays, which protect your eyes from sun damage. This is especially important for people who spend a lot of time outdoors for sports and work. 

The bottom line: 
In short, it is incredibly beneficial to add an anti-glare coating to your polarized sunglasses for added eye protection and increased comfort during wear.  
Don’t forget to browse our collection of polarized sunglasses and find your new favorite pair. No matter your personal style or hobbies, you are sure to find a pair that suits your lifestyle.