Sunglasses Buying Guide: 6 Reasons Why Glass Lenses Are Better

2 Mins read

Purchasing a brand-new pair of sunglasses is not just your average purchase. There’s a certain degree of difficulty in purchasing sunglasses given the qualities you need to look for. 

Furthermore, in choosing the style and the aesthetics and that works well with your fashion choices, you must consider the materials used to make those sunglasses, especially the lenses. 

The sheer number of the materials used to make the sunglasses lenses can make your purchase more difficult. Furthermore, many technical terminologies complicate your buying decision. 

To stop this trend and give buyers an easier path to buy good-quality sunglasses, we’ve narrowed down some important details that you need to know. One of the most important considerations in buying a pair of sunglasses is choosing the appropriate type of lenses. 

Here are the six best benefits of choosing glass lenses for your sunglasses to help you with this matter. 

Scratch Proof 

Contrary to popular belief, glass lenses these days are far better than their predecessors. They are now built scratch proof and more resistant to other damages. What makes glass lenses more efficient these days are its built-in resistance. It means that the scratch-proof feature it has are long-lasting since it’s built together with the core materials. So, you will be able to maintain a crystal-clear vision for longer periods. 

Longer-lasting Durability

By tradition, sunglass lenses are made from glass. Although plastic is the more common material used these days, the durability of glass is better. Aside from being scratch-proof, it lasts longer than plastic, especially if you take extra care of it. Although it’s not completely invincible, especially if you accidentally drop it, glass has been proven many times to be more durable than its cheaper alternative—plastic. Thus, sunglasses that use glass like prada sunglasses lenses often have a heftier price tag than plastic and other materials. 

Remains Clear Over Time 

Speaking of longevity, the clarity of vision from glass lenses do not deteriorate that easily. There’s a stark difference between glass and plastic lenses as the latter easily develop a hazy vision, especially if it’s used daily under the sun. UV exposure accelerates the haziness and thinning the UV protection coating of plastic lenses compared to glass. In general, plastic lenses’ clarity can last an average of 36 months. 

Glass lenses, meanwhile, maintain its clarity for longer periods, especially if they are maintained properly. Experts say that glass lenses will only start to show signs of haziness after five years on average. 

Lesser Maintenance Needed

Considering the qualities that are mentioned above, glass lenses only need less hassle maintenance. But this does not mean that you won’t maintain them regularly. It’s just that the maintenance, especially the cleaning procedure, is less complicated and less frequent than plastic and other materials. 

Equal Light Distribution

You will have better vision with glass sunglasses than their counterparts. It’s because glasses are naturally more efficient in distributing light equally. So, you’re likely to have lesser eye strain. Glass lenses are the go-to type of lenses for reading glasses and for people who have vision impairment. 

Cheaper Than Other Materials

In general, glass is widely available; thus, it’s cheaper than other materials such as plastic and polycarbonate. Although plastic is at par with glasses in terms of price, plastic often comes with lesser quality. So, glasses, in general, gives more value to your money. Like Prada sunglasses, branded eyewear stayed true to tradition using only glasses as their lens of choice. It’s because of quality and price.


Glass lenses offer you tons of benefits and advantages, but it also comes with its downsides. With that in mind, your choice of lenses always ends up with your preferences. However, this post gives you a broader idea of what glass lenses offer you in terms of quality.