In the age of modern technology it is difficult to imagine your life without a computer. Reading books, watching movies, performing professional duties – Yes, this gadget allows you to do anything. However, after sitting in front of a monitor for hours, most people notice that their eyes are very tired, red, burn and dry. The reason for this problem lies in the monitor. It is he who emits light, which negatively affects the visual organ. Therefore, experts recommend wearing computer glasses. They are presented in a huge variety of shapes and design variations. And then the question arises: “Is this an eye protection product or a fashion accessory?”. The online edition estet-portal.com will help you figure it out.
Glasses for the computer: what is their purpose
Unlike the usual images we see in books and magazines, the image on a computer screen is made up of tiny pixels. These dots make it difficult for the eyes to focus. They are also the main cause of eye fatigue. And the blue-violet light emitted by the monitor adversely affects vision.
A person who spends 8 hours a day at the computer has a number of health problems:
• deterioration of visual acuity;
• headaches;
• severe tearing;
• feeling dry and “sandy”;
• burning sensation.
But that's not the worst thing that could happen. In the future, dangerous diseases can occur: cataracts, myopia, and even complete loss of vision, which significantly worsens the quality of life. That is why it is better to prevent a problem than to treat it. For this purpose, it is recommended to take breaks every half an hour, perform special exercises, and also eat foods high in vitamin A. In addition, experts advise wearing special glasses for the computer.
These optics are different from conventional optics for vision correction. The glasses have special lenses that are coated with multi-layer coating. They absorb blue and violet radiation, scattering contrast and adjusting the uniform light hit on the retina. The lenses also contain an anti-static agent that prevents glasses from becoming magnetized, which provides additional protection.
What is good about protective optics for a computer
Computer goggles – This is a unique tool that will help maintain the health of your eyes and increase efficiency. The advantages of wearing such an accessory while working at the monitor are significant:
• eyes are less tired;
• redness disappears;
• burning, “dry eye” and other unpleasant sensations pass;
• the frequency of migraines decreases;
• The brightness and clarity of the image is increased.
The optical structure of special glasses protects the eyes from computer radiation, reduces the load and expands the functionality of the organ of vision.
In addition, the optical device serves as an excellent prevention of diseases such as glaucoma, cataracts, myopia and hyperopia. In addition to this, the glasses help keep the eyes from completely losing their vision.
How to choose and store optics
Before you buy glasses for your computer, you need to know whether you need them or not. Such a device is usually recommended to be worn in cases where you spend more than 3 hours a day at the monitor, feel dryness and burning in the eye area, and get tired quickly. If these symptoms bother you, be sure to visit an ophthalmologist. This doctor will assess your vision, carefully examine your eyes, make an accurate diagnosis, and also give advice on the choice of glasses.
You should choose glasses in a pharmacy or an optics store, where the products have documents and are of high quality. If you buy them on the market or via the Internet, you can run into a fake that will ruin your eyesight.
When choosing glasses, you need to pay attention to the following:
• Occupation. If your work is related to texts, pay attention to a product that removes halftones and increases contrast. For graphic designers, models that improve color reproduction are suitable. But gamers should choose glasses that have coated lenses that do not reflect glare.
• Frame. This part of the glasses holds the lenses. Therefore, it must be of high quality. If you see a beautiful frame with rhinestones and a regular frame, choose the second option. This frame is more reliable. When trying on, pay attention to the convenience of glasses. They should not press around the ears and bridge of the nose.
• Lenses. These details are key. Therefore, they must be selected very carefully. It is better to buy glasses with glass lenses, as they are considered to be of higher quality and do not let in ultraviolet radiation. In addition, lenses exist with and without diopters. In the first case, glasses not only protect, but also correct vision. They are suitable for those people who already have eye problems. But lenses without diopters are suitable for owners of good vision.
• Price. There are cheaper and more expensive computer glasses. But give preference to expensive products of Japanese, German or Swiss production. They are considered to be of better quality than inexpensive products that damage the eyesight.
• Price. There are cheaper and more expensive computer glasses. But give preference to expensive products of Japanese, German or Swiss production. They are considered to be of better quality than inexpensive products that damage the eyesight.
Therefore, they must be selected very carefully. It is better to buy glasses with glass lenses, as they are considered to be of higher quality and do not let in ultraviolet radiation. In addition, lenses exist with and without diopters. In the first case, glasses not only protect, but also correct vision. They are suitable for those people who already have eye problems. But lenses without diopters are suitable for owners of good vision.
• Price. There are cheaper and more expensive computer glasses. But give preference to expensive products of Japanese, German or Swiss production. They are considered to be of better quality than inexpensive products that damage the eyesight.
In addition, lenses exist with and without diopters. In the first case, glasses not only protect, but also correct vision. They are suitable for those people who already have eye problems. But lenses without diopters are suitable for owners of good vision. • Price. There are cheaper and more expensive computer glasses. But give preference to expensive products of Japanese, German or Swiss production. They are considered to be of better quality than inexpensive products that damage the eyesight. In addition, lenses exist with and without diopters. In the first case, glasses not only protect, but also correct vision. They are suitable for those people who already have eye problems. But lenses without diopters are suitable for owners of good vision.
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