With the arrival of summer, protecting our eyes from the sun becomes more important than ever. Long hours under the sun and exposure to ultraviolet rays can cause eye damage in both the short and long term, so choosing the right sunglasses is essential. At Màcula Visió, we want to help you understand the differences between polarized lenses and UV filter lenses so you can choose the best for this season.

 

What are UV filter lenses?

UV filter lenses are designed to block the ultraviolet (UV) rays from the sun, mainly UVA and UVB, which are responsible for damage to the cornea, retina, and other parts of the eye. This filter is essential to protect eye health and prevent problems such as cataracts, macular degeneration, and sunburn on the eyes.

 

Advantages of UV filter lenses:

• They block 100% of UVA and UVB rays.
• They protect the eyes from long-term sun damage.
• They are recommended for everyone, regardless of the activity they perform.
• They come in different styles and prices.

 

What are polarized lenses?

Polarized lenses, in addition to usually having UV filter, have a special filter that reduces glare caused by reflected light on flat surfaces such as water, roads, or sand. This greatly improves visual comfort, reduces eye strain, and enhances sharpness and contrast.

 

Advantages of polarized lenses:

• They eliminate annoying reflections and glare.
• They improve color perception and contrast.
• They are ideal for outdoor activities such as driving, water sports, or going to the beach.
• They help reduce eye fatigue in environments with a lot of reflected light.

 

Which is better for summer?

The truth is that both lenses have important benefits, and many times polarized lenses already include a UV filter, offering you the best of both worlds.

• If your priority is basic eye protection: make sure the glasses have 100% UV filter, whether polarized or not.
• If you also want greater visual comfort and to reduce glare: polarized lenses are the best option, especially for activities like driving, walking on the beach, or practicing outdoor sports.
• For everyday and urban activities: UV filter lenses are usually sufficient and often more economical.
• For aquatic activities or on the road: polarized lenses make a difference, as they eliminate those annoying reflections that can be dangerous or uncomfortable.

 

Protect your vision this summer with Màcula Visió

For summer, Màcula Visió recommends choosing glasses with 100% UV filter, and if your budget and needs allow, choosing polarized lenses for a much more comfortable and safe visual experience. Remember that protecting your eyes not only improves your vision but also prevents future eye problems.
If you have doubts about which type of glasses are best for you, at Màcula Visió we help you find the ideal option according to your lifestyle and needs. Come and protect them with the best quality and expert advice!