Senchoice Men's Fashion Silver Metal Frame Mirrored Polarized Sunglasses
Product Description
Senchoice Men's Fashion Silver Metal Frame Mirrored Polarized Sunglasses
- Durable,not allergic,light-weight,frame with nickel white-copper alloy and Aluminum magnesium
- Polarized lenses for The third generation of coating technology,100% UV400 protection,Anti vertigo,anti bright lights,Anti eye strain,Distortion free optical technology, more clearly
- Be available to outdoor,driving,fishing,walk and so on
- 100% UV Protection
- Comes With glasses case, cleaning cloth,glasses bag
Polarization
- Pure Colors: Colors look vibrant, sharp and true.
- Precise Details: See all the details you normally miss.
- Powerful Anti-Glare: With glare form reflective surfaces reduced, you don't need to squint.
- Total UV Protection: Polarized lenses eliminate 100% of UVA/UVB rays.
Most of the glare that causes you to wear sunglasses comes from horizontal surfaces, such as water or a highway. When light strikes a surface, the reflected waves are polarized to match the angle of that surface. So, a highly reflective horizontal surface, such as a lake, will produce a lot of horizontally polarized light. Therefore, the polarized lenses in sunglasses are fixed at an angle that only allows vertically polarized light to enter.
A lot of sunglasses advertised as polarizing actually are not. There's a simple test you can perform before you buy them to make sure. Find a reflective surface, and hold the glasses so that you are viewing the surface through one of the lenses. Now slowly rotate the glasses to a 90-degree angle, and see if the reflective glare diminishes or increases. If the sunglasses are polarized, you will see a significant diminishing of the glare.
Package includes
- Glasses
- Glasses cloth
- Glasses bag
- Glasses case
