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When choosing the material of the lens, you’ve got the choice of two materials: plastic and glass. Below you can read more about the advantages and disadvantages of these two types. Plastic lensesMost sunglasses have lenses that are made of plastic. Plastic glasses are light in weight and provide therefore more wearing comfort. It can also take a punch, which means that the lenses last a long time. Glass lensesGlass lenses remain good and scratch free for a long time. Another advantage is that glass lenses are much more affordable compared to plastic lenses. But glass is heavier than plastic and is also more fragile. Specifications of the glassesThe main purpose of sunglasses is of course that they protect your eyes from UV radiation. In addition, thanks to the polarized glasses, sunglasses can also improve your vision with bright glare. More information about both specifications can be found below. Looking for eco-friendly, UV-400, polarized sunglasses? Shop bamboo sunglasses at https://masthobamboosunglasses.com/. UV protectionTo prevent permanent damage to your eyes, it is very important that you protect your eyes from UV radiation. Good sunglasses give full protection, which is represented as UV400 or 100% UV protection. In principle, all sunglasses have these protection values, although it may be lower for somewhat cheaper sunglasses. Polarized sunglassesPolarized glasses improve visibility when, for example, you are driving or cycling. When solar rays reflect on a flat surface such as a road, a window or water, there is often a glare that can blind you and obstruct your view. This reflection is absorbed by a special foil in the polarized glasses and the glare is stopped. |
Frequently asked questions
What are the main differences between plastic and glass sunglasses lenses?▼
Plastic lenses are lightweight and durable, offering better wearing comfort and impact resistance. Glass lenses are scratch-resistant and more affordable, but heavier and more fragile than plastic options.
Do all sunglasses provide UV400 protection?▼
Most quality sunglasses offer UV400 or 100% UV protection to prevent eye damage. However, cheaper sunglasses may have lower UV protection values, so it's important to check specifications.
What are polarized sunglasses and how do they work?▼
Polarized sunglasses use a special foil that absorbs light reflections from flat surfaces like roads, water, and windows. This reduces glare and improves visibility during driving or cycling.
Are plastic or glass lenses better for durability?▼
Plastic lenses are more durable and impact-resistant, lasting longer without breaking easily. Glass lenses can scratch over time and are more fragile despite their scratch-free appearance initially.
Which sunglasses lens type is more comfortable to wear?▼
Plastic lenses are more comfortable due to their lightweight construction, making them ideal for extended wear. Glass lenses are heavier and can cause discomfort during prolonged use.