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The Difference Between Sunglasses Polarised And Unpolarised

Date:2024.07.06   Views:184

The difference between sunglasses polarised and unpolarised

As we all know, sunglasses are tinted glasses that can block sunlight and ultraviolet rays, but in life, in addition to sunlight and ultraviolet rays, glare will cause harm to the eyes, make our eyes fatigue, affect the clarity of vision, polarised sunglasses can play a role in completely filtering out the glare, to achieve the real protection of the eyes. How much do you know about the difference between polarised sunglasses and normal sunglasses?


1. Different lenses

The difference between polarised sunglasses and general sunglasses is very simple, as long as the two polarised lenses are stacked vertically, if they are not translucent, they are really polarised lenses, because the special design of polarised lenses only allows parallel light to pass through the lenses, so when the two lenses are stacked vertically, the majority of the light will be blocked. In addition, the distinction can be experienced in the sun. Polarised lenses will be significantly more comfortable than regular sunglasses in sunlight.


2. Different functions
General sunglasses only use the role of light reduction, because the general lens can not filter the light, so it can only reduce the intensity of glare, ultraviolet light, etc., and can not completely block these harmful rays, and can not achieve the purpose of eye care.

Polarised lenses, on the other hand, are polarised, so they can completely block the blinding glare caused by various factors such as scattering, refraction and reflection. At the same time, it can also completely block the harmful ultraviolet light to human eyes. So that people in the bright light of long-term activities, the eyes are not easy to fatigue, to achieve the real protection function, and can make see things more clear, three-dimensional.


3. different prices
The difference between polarised and general sunglasses is also obviously reflected in the price, the current market price of general polarised glasses in a few hundred dollars or so, while the professional outdoor polarised glasses are less than a thousand more than thousands of tens of thousands.

4. Fourth, the degree of UV blocking is different
Not polarised sunglasses just use the role of light reduction, can only reduce the intensity of glare, ultraviolet light, and can not completely block these harmful rays.

The above is about the difference between polarised sunglasses and general sunglasses, UV is the invisible killer of human beings, so polarised sunglasses came into being, the ultraviolet ray greatly blocked, but also make up for the ordinary sunglasses can't eliminate the lack of glare, scattered light, the true and clear rendering of what you see, and play the effect of eye care.


Polarised sunglasses can completely block the glare caused by scattering, refraction, reflection and other reasons. At the same time, they can also completely block ultraviolet light, which is harmful to the human eye.


Thanks for Reading 

Sophie Yang

004@mikeeyewear.com

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