What are Polarized Sunglasses?

Polarized sunglasses are sunglasses. Polarized light can be divided into three types, namely linear polarized light, elliptical polarized light, and circular polarized light. The so-called polarized light generally refers to linear polarized light, also known as plane polarized light. The vibration of this kind of light wave is fixed along a specific direction, and the propagation path in space is a sine curve, and the projection on the plane in the vertical propagation direction is a straight line.

Polarized sunglasses

Polarized sunglasses are sunglasses. Polarized light can be divided into three types, namely linear polarized light, elliptical polarized light, and circular polarized light. The so-called polarized light generally refers to linear polarized light, also known as plane polarized light. The vibration of this kind of light wave is fixed along a specific direction, and the propagation path in space is a sine curve, and the projection on the plane in the vertical propagation direction is a straight line.

The plane composed of the linearly polarized light vibration direction and the propagation direction is called a vibration plane, and the plane perpendicular to the vibration direction and including the propagation direction is called a polarization plane. By passing natural light through a polarizer, linearly polarized light can be obtained, which is often used in crystal optics research.

Chinese name

Polarized sunglasses

Foreign name

Polarized sunglasses

Species

Linear polarized light,

Polarized light

Explanation: Also known as polarized light. Visible light is a transverse wave, and its vibration direction is perpendicular to the propagation direction. The vibration direction of natural light is arbitrary in the plane perpendicular to the direction of propagation; for polarized light, the vibration direction is limited to a specific direction at a certain instant.

Polarized sunglasses block uncomfortable

Generally, sunglasses only use the effect of dimming. Because ordinary lenses cannot filter light, they can only reduce the intensity of glare, ultraviolet light, etc., and cannot completely block these harmful rays. Therefore, their function is only to reduce eye damage. The biggest advantage of glasses is their popularity. Because polarized lenses have polarizing properties, they can completely block the glare caused by various factors such as scattering, inflection, and reflection. At the same time, it can completely block the ultraviolet rays that are harmful to the human eye, so that when people are active under strong light for a long time, the eyes are not easy to get tired and achieve the function of real protection, and can make things seen clearer and three-dimensional.

Polarized sunglasses can be divided into: riding mirrors,

In summer, anglers like to wear polarized glasses. Why? The reason is simple. Polarized sunglasses have the function of filtering polarized light. Fishing with it makes it easier to see the drift and the eyes are not tired. If the lenses are dark-colored (such as brown, greenish gray, etc.), they are used in summer It feels more comfortable to wear.

Polarized lenses are globally recognized as the most suitable lenses for driving. When light is reflected from the surface of an object, it is partially polarized to produce glare. The opposite effect of glare-enhance brightness, reduce color saturation; make the outline of the object blurred, make the glasses tired and uncomfortable. The polarizer is made according to the principle of polarization of light, and has a special function of effectively eliminating glare, filtering cluttered light, allowing the driver to improve vision and increase driving pleasure.

Friends who like outdoor leisure travel also like polarized lenses. Polarized lenses are composed of a balanced array of crystals. This structure allows only the light waves that are balanced by the crystal to pass, and the light waves that shake to other angles are all blocked. If the angle of the polarizer is adjusted, the polarized light reflected from the water surface, glass, flowers, water and air can be blocked, and the normal light can be partially passed, thereby enhancing the contrast, reducing the reflection, enhancing the color of the scene, and reducing the atmosphere. The effect of the fog phenomenon allows you to see the clarity of the world, but also a colorful world, a bluer sky, and rich and beautiful nature.

The polarized angle and radian of the lens have been professionally designed and processed, and the wearer will not feel the distortion and dizziness of the scene. The resin polarized lens has the advantages of lightness and non-breakability, and it is easy and comfortable to wear. Ideal for fishing, driving, sports, sailing, skiing, hunting and other occasions.