HealthVision

Glasses for driving. What you need to know and how to choose the right one

The sources of blinding light for human sight can be the water surface of a lake or the sea, under the influence of a bright sun, the snow cover of a forest or mountains. In this case, the human eye carries a heavy load and experiences stress. The same process occurs with the driver while driving the car. The loss of vision lasts only a few seconds, but during this time the car manages to drive several tens of meters and lose control. Very often this situation leads to an accident. In addition, such light radiation can cause poor visibility of the driver and his headaches while driving.

In such cases, ophthalmologists are recommended to wear special glasses for driving with polarizing properties. Such lenses, having a monochrome effect, protect the eyes from the ultraviolet exposure to sunlight and absorb bright rays and glare on the water.

How to choose?

What criteria should I adhere to when choosing driving glasses? Here are some recommendations from specialists:

Color range of lenses. The most important factor, which should be given special attention when choosing glasses. It is better to give preference to lenses that have a yellow or light brown tone. It is this color that blocks a certain range of colors in visible light. At the same time, the picture becomes more clear and the eyes are less exposed to fatigue. Warm shades of the lens do not distort the color of the traffic light and do not muffle the stop lights.

UV protection. The level of protection from ultraviolet is optional for drivers, since all dark glasses are equipped with this option. But for a beach or riding a bicycle it is better to choose a high degree of protection: UV380 - UV400.

Class of optics. The driving glasses are best purchased in specialized departments where you are guaranteed to get an optically correct lens, rather than glasses with curved tinted plates. Pay attention to the presence of polarized lenses. This feature allows you not to perceive glare from wet asphalt or instrument panel on the windshield.

Landing. For comfortable wearing, driving glasses should fit snugly against the temporal part of the head, but do not crush. Therefore, you should pay attention to models with flexs or having soft arches.

Glasses for night driving

Very controversial issue. Sellers of this product convince of the need to use them at the wheel. The principle of the lens is to cut off the radiation, which is reflected from the surface of the car, the roadway.

But experts of a different opinion and believe that glasses for driving at night - not only a myth, but also can harm the driver. After all, at night, any tinted lens further reduces contrast and creates fuzzy visibility of objects. Perhaps wearing glasses and reducing the blinding of the driver by a counter-light, but will he be able to see in time the obstacle or moving pedestrian at night?

The choice of glasses is better to approach individually and listen to your feelings. Since good eyesight is an indispensable condition for safe driving.

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