Why don't polarized sunglasses in general?
What is the difference between it and common sunglasses?
The effect of polarized sunglasses can have what fantastic?
How to distinguish between a pair of sunglasses are ordinary sunglasses or polarized sunglasses?
Sunglasses factory small make up one by one answer for you.
Ray-ban RB4221 -
F men sunglasses 6170/55 blue sunglasses main role is to prevent the light, but after wearing sunglasses will find that some light some sunglasses is unstoppable.
Many people wear sunglasses, found that is wearing sunglasses do not meet the requirements of their own, especially like driving, outdoor activities, personnel, sensitive to light or for people who had eye surgery, ordinary sunglasses already cannot have very good effect.
And whether it can prevent glare is the main difference between ordinary sunglasses and polarized sunglasses.
While the polarized sunglasses become older the better choice of sunglasses.
Why don't the polarized sunglasses in general?
What is the difference between polarized sunglasses and ordinary sunglasses?
Ray-ban sunglasses RB3532 men 001/68 gold usually, when sunlight exposure to come over from all directions to the object, the light reflected back to form horizontal and vertical two aspects of the reflected light.
The horizontal light glare, affect vision useless polarization.
While wearing glasses mainly is the purpose of the filter to the light.
The role of general sun glasses is reduced by using light.
Because general lens can't filter the light, so can reduce glare and uv light intensity, and can't completely block the harmful rays, so its function is to reduce eye injuries, and ordinary sunglasses are popular, its big advantage is popular and fashion model.
Polarized sunglasses, polarized lens is because has the polarization properties of a special type of filtration material, can filter for the water reflected light, the road, sand, etc.
And can be completely cut off because of scattering, inflectional, such as reflection and dazzling glare caused by various factors.
At the same time it also can be harmful to the human eye the ultraviolet light is completely cut off, make the person is in long-term activities under strong light, the eye is not easy to tired, achieve real protection function, and can see things more clearly, three-dimensional.
So how to identify whether a pair of sunglasses is polarizer?
Glasses sunglasses factory network: tell you a very simple method to take glasses to the liquid crystal display rotation, if there is a light and shade change, it is proved to be polariscope.
related: sunglasses polarized polarizing sunglasses