Do you need to choose polarized sunglasses?

What is polarized sunglass? 

Polarized sunglasses are made based on the principle of light polarization. Simply put, they filter out the reflected glare, making the field of vision clearer and reducing fatigue.

What is Glare? 

In the outdoor environment, in addition to UV rays, there is also glare. When these lights shine on uneven roads and water surfaces, the irregular reflected light produced will affect the clarity of our eyes' vision, thus increasing eye fatigue.

The difference between ordinary sunglasses and polarized sunglasses

They can both reduce the intensity of light and have the function of sun protection and shading. Polarized sunglasses have an additional anti-glare function and are more suitable for some outdoor environments, such as driving, fishing, skiing, hiking, For golf...if you are just for taking pictures, shopping, etc., ordinary sunglasses are also acceptable.

Some things to note

Sometimes when we drive, we find that wearing polarized sunglasses we may see some rainbow. At this time, we should pay attention to whether the front windshield and dashboard of your car are already polarized. If so, it is because there are double polarized glasses cause this problem, then you just change it to ordinary sunglasses is okay.