There are several items to take into account when buying sunglasses, some related to UV protection, others with the material and shape of the frame.All of them can influence the performance of the glasses, so you need to know how to choose carefully.The best way to minimize the error is to get advice from your optics.

Tips for Buying Sunglasses

UV protection is perhaps the most important variable when buying sunglasses. For many buyers, it may not be the primary one, but it is certainly the most important for health. There are two types of UV protection and both should be taken into account when buying sunglasses.

  • UVB protection – UVB rays are very intense and constitute the main cause of sunburn and cancer, and can be quite harmful to the eyes.The intensity of UVB rays varies throughout the year and is much stronger in the summer.
  • UVA Protection – UVA rays constitute more than 90% of the radiation that reaches the surface of the Earth.Unlike UVB rays, they do not vary in intensity throughout the year and are much less intense.However, they can contribute to the onset of skin cancer and to the aging of the dermis.

The importance of frames

When buying sunglasses , you should take into account the size and shape of your face . Smaller frames look better on small faces and vice versa. In addition to the measurements, the material of the frame is equally important and should be taken into account when buying sunglasses.It is essential for the comfort, safety and functionality of your sunglasses. Here at Topmbadirectory you can get more different sunglasses models.

Types of Sunglass Frame Material

  • Metal – is easily adaptable to various face shapes and frame types, so it is a widely used material.Metal frames tend to be more expensive and less durable.
  • Titanium – these frames are very durable and scratch resistant, but are even more costly than metal ones.
  • Polycarbonate – versatile and very resistant to impact, these frames are ideal for sports.However, they are less flexible.
  • Acetate – Although it is a plastic, acetate is stronger, more flexible and lighter than ordinary plastic lenses.Once the color is soaked in the material, these frames usually do not fade.
  • Plastic – Plastic frames are generally cheaper and come in a huge variety of shapes and colors. If price is the most important when buying sunglasses, this is the best choice to make.

Gallery

What you should know before buying sunglasses

What you should know before buying sunglasses

Source: www.clickondetroit.com

What Sunglasses Should You Buy? Look to the Shape of Your …

What Sunglasses Should You Buy? Look to the Shape of Your ...

Source: en.paperblog.com

Should You Buy Eyeglasses Online?

Should You Buy Eyeglasses Online?

Source: www.allaboutvision.com

What Sunglasses Should You Buy? Look to the Shape of Your …

What Sunglasses Should You Buy? Look to the Shape of Your ...

Source: en.paperblog.com

What Sunglasses Should You Buy? Look to the Shape of Your …

What Sunglasses Should You Buy? Look to the Shape of Your ...

Source: en.paperblog.com

Sunglasses FAQ: What you should know before buying

Sunglasses FAQ: What you should know before buying

Source: www.cnn.com

10 best How to identify genuine: Ray-Ban Wayfarer images …

10 best How to identify genuine: Ray-Ban Wayfarer images ...

Source: www.pinterest.com

GQ Selects: July Photos

GQ Selects: July Photos

Source: www.gq.com

Best Reading Glasses of 2018

Best Reading Glasses of 2018

Source: www.hookedtobooks.com

Men’s Sunglasses Styles 2017, Buy Before It’s Too Late …

Men's Sunglasses Styles 2017, Buy Before It's Too Late ...

Source: www.royalfashionist.com

Wood Frames On Your Face

Wood Frames On Your Face

Source: gearjunkie.com

Kate Middleton’s sunglasses: Ray Ban Wayfarer Folding …

Kate Middleton’s sunglasses: Ray Ban Wayfarer Folding ...

Source: katemiddletonstyle.org

20 Best Men’s Sunglasses (The Coolest Brands To Own)

20 Best Men's Sunglasses (The Coolest Brands To Own)

Source: www.dmarge.com

10 Cool Looking Steampunk Glasses That You Can Buy Now …

10 Cool Looking Steampunk Glasses That You Can Buy Now ...

Source: www.jpost.com

Ray-ban Original Wayfarer Acetate Sunglasses in Gold for …

Ray-ban Original Wayfarer Acetate Sunglasses in Gold for ...

Source: www.lyst.com

Más de 25 bellas ideas sobre Rostro rectangular en …

Más de 25 bellas ideas sobre Rostro rectangular en ...

Source: www.pinterest.es

Clear Sunglasses Buying Guide

Clear Sunglasses Buying Guide

Source: gearpatrol.com

Wood frame Sunglasses, bamboo sunglasses, Skateboard wood …

Wood frame Sunglasses, bamboo sunglasses, Skateboard wood ...

Source: www.diytrade.com

Top Tips For Choosing The Best Eyewear For Running …

Top Tips For Choosing The Best Eyewear For Running ...

Source: www.selectspecs.com

Space Age sunglasses

Space Age sunglasses

Source: theeyewearblog.com