Anti-glare computer glasses: the best coatings to protect your eyes

What types of protective coatings are there?

Special coatings can improve the optical characteristics of spectacle lenses. Their main purpose: to increase image clarity, improve visibility, and eliminate glare. There are different types of coatings that manufacturers use to improve the quality of glasses. The most common:

• hydrophobic;
• enlightening;
• antistatic;
• UV blockers;
• polarizing;
• strengthening;
• photochromic;
• mirrored

Some types of coatings are applied only to corrective glasses. Others only use sunscreens. There are coatings that manufacturers use to improve the quality of glasses that correct vision and protect from the sun. The most popular are polarizing and anti-glare. Glasses with such lenses are usually chosen by drivers, outdoor enthusiasts, and athletes. Many other people also use these ophthalmic products.

Kinds

All anti-glare agents are divided into two types. Some of them perform only a protective function, while others also correct vision. In addition, anti-headlights are also divided according to the color of the lens glass:

1. For drivers with good vision, glasses with gray lenses and a darkening factor of 70–90% are recommended.
2. Optics with greenish lenses are worth buying for those people who mainly drive around the city where there are a lot of traffic lights.
3. Glasses with yellowish or brown lenses are considered universal. They reduce the luminous flux produced by the headlights of passing cars. They also help improve contrast in bad weather and reduce eye fatigue.

When choosing antilights, you should beware of fakes. Poor-quality optics will not only fail to effectively eliminate glare, but can also be dangerous for the visual organs.

What are polarized glasses lenses?

Sunglasses with polarized lenses have become very popular lately.

Their main feature is blocking glare that is reflected by light rays from different surfaces: road surfaces, snow cover, ice, water surface.

Such ophthalmic products are produced by many well-known manufacturers. The cost of high-quality glasses with polarized coating starts from 1,700 rubles. It is better to buy them in opticians or ophthalmological online stores. The most famous company is Polaroid. Its founder, Edwin Herbert Land, developed the world's first polarizing material. Glasses that have polarized lenses are produced by brands such as:

• Ray-Ban;
• Rodenstock;
• Under Armour;
• Optical Nerve;
• Matrix;
• Oakley;
• Alpina.

A protective film is applied to the polarized lenses. Many sunglasses also have it, but most manufacturers only apply it on one side. Over time, the film becomes unusable and wears off, so such models cannot provide reliable protection against glare. Glasses with polarized lenses are produced in different ways. The most common is lamination. The film is applied between two plates that form the finished lens. The second method is stamping. It has been especially popular in recent years. The film is placed in a mold into which the monomer mixture is added. After hardening, the film becomes an integral part of the lens and does not peel off.

Computer glasses: reviews from doctors

Agree, it would be quite reasonable to seek help from doctors. An experienced ophthalmologist will always give you the correct answer, but in our case, opinions were somewhat divided. One thing is clear: long-term use of protective glasses is unacceptable. This is due to the fact that over time the eye muscles get used to and relax. Taking off your glasses will not only make you feel uncomfortable, but also make your vision worse. But this applies to a long period of operation, for example, 1-2 years. Some doctors advise using this type of radiation protection if you spend more than 4 hours at the computer without looking up from the monitor or resting. If your main job is typing, and you do not know how to “touch type” and constantly look up at the keyboard, then safety glasses are not at all necessary for you. Some doctors recommend using special protective films for the monitor.

Protective properties of polarized lenses

Light radiation is in the form of waves that emanate from a radiation source. This can be a natural source, such as the sun, or an artificial source, such as a lamp. The light they emit is not polarized. It spreads freely in any direction. If light rays are reflected from a smooth horizontal surface, they become polarized. Such rays pose a danger to the eyes. They are reflected from the water surface, asphalt, snow, etc. Polarized beams reduce image clarity. Because of this, a person has to squint his eyes to see objects.

The effect of polarized rays is especially noticeable when the degree of illumination changes. It is well known to all people. An example of the effect of polarized light on the eyes is “blinding” for a few seconds when leaving an entrance or other darkened room into a sunlit street. In such a situation, it takes a few minutes for the person’s eyes to get used to the different level of lighting.

The most dangerous are polarized rays that are reflected from horizontal surfaces. Their contact with the eyes often leads to disruption of orientation in space. Yellow and green spots appear before the eyes, which negatively affects visibility.

Polarized lenses of glasses protect the visual organs from the “wrong” light - polarized. They block flashes of light, such as headlights or street lights. The eyes perceive light not so bright, multi-colored spots do not appear in front of them. Orientation in space remains the same. Thanks to this, the contrast of the image increases, objects do not appear blurry. Lenses with polarized coating help reduce visual fatigue and normalize the load on the visual organs. They also perfectly protect your eyes from the sun and ultraviolet rays.

Rating of the best glasses for drivers

When compiling this rating, we were guided by customer reviews, which included both male and female opinions.

Here we paid attention to the following parameters:

• Ease of use (whether the accessory does not rub the bridge of the nose, falls off, etc.);
• Wearing performance – do they actually reflect light and reduce glare?
• Versatility of use – at what time should they be worn, day, night, or both;
• The strength of the product and its resistance to impacts;
• Characteristics (color, shape, diopter frame, functions, materials);
• Possibility of use by people with poor vision.

Naturally, when selecting the best glasses for a driver, the closest attention was also paid to cost, since very often it does not correspond to quality.

Expert advice in this video will help you navigate the range of glasses for drivers in any weather:

CRISLI

The average cost of glasses for a driver from this company is about 990 rubles. One of the most budget brands for the production of this type of product. I'm pleased with the thin frame and handles. However, there is a drawback: glass lenses, which can be dangerous in the event of an accident. The color of the lenses is different shades of yellow. There is a reflective strip at the top of the lenses. If you are driving at night and you are blinded by the oncoming light of another car, then you can simply tilt your head down a little.

The glasses themselves are packaged in a case with a zipper lock. Such packaging will never open on its own, and this causes a little discomfort. For example, you won’t be able to quickly put on your glasses while driving. However, the glasses of this brand have mostly positive reviews.

BABILON

China has been rapidly leaping ahead lately. What are his world famous phones worth? So, the situation is the same with glasses for the driver. The BABILON company produces high-quality devices for monitoring the road at a low price. The average cost of this company's goods is 750-1000 rubles. But there is one nuance: there is no cover or cloth for wiping.

All models are made in a sporty style. The frame and arms are made of metal. The lenses extend far to the side. This design does not cause discomfort to the driver. All glasses from this manufacturer have a polarizing coating. There are yellow or light orange models.

MATRIX

A large number of car lovers rate this brand positively. The brand is becoming more and more popular every year. The glasses perform their tasks 100%, despite the fact that they are Chinese-made products. They are also made from quality materials. There are models for every taste. Each specimen has yellow filters of different intensities applied to it. All lenses are plastic. This has a positive effect on the safety of the driver in the event of an accident, that is, they will not break into pieces and will not damage the face. The average price is about 1000 rubles. Each model has a polarization function.

MATRIX glasses have a good price-quality ratio.

SP GLASSES

Ideal in conditions of limited visibility, as well as in bright sunlight. The company pleases with a wide selection of models. You can choose glasses to suit every taste and weather conditions. The average cost is about 1,500 rubles. The glasses are nothing special, but they have everything you need. The kit includes a hard case and a cleaning cloth.

The frames here are made of plastic, metal or a combination. Equipped with plastic shockproof lenses. There is also an anti-reflective coating and UV protection. Yellow glasses are for night driving, and dark models are for daytime driving.

Which glasses have an anti-reflective surface?

Glasses that have an anti-reflective layer are called anti-reflective glasses. They are better known as anti-glare. In appearance they are no different from other glasses. But if you look closely, you can notice blue-green tints on the surface of the lenses. This is due to the fact that the glasses lenses have an anti-reflective coating. It blocks sun glare and radiation from monitors. Most often, such glasses with an anti-reflective surface are chosen by drivers and people who work at the computer for a long time.

Doctors prescribe anti-glare glasses to people with various refractive errors. Due to computer radiation, vision often deteriorates even more.

Vision defects begin to progress. Anti-reflective glasses block reflected light rays and help prevent vision loss. Anti-glare glasses are more transparent, which is why they are called anti-reflective glasses. Looking at a person wearing such glasses, his eyes are clearly visible, and not the reflection in the glasses.

Best glasses for driving

Good anti-glare products will last for several years. As a rule, branded products have a good degree of protection against ultraviolet rays. According to driver reviews, glasses from the following manufacturers are considered the best anti-headlights:

• Polaroid. These glasses have several polarized layers, in some models there are up to 14. The optics of this company help emphasize the high status. The cost of anti-headlights ranges from 600 rubles to several thousand.
• Night view clip on. This brand of anti-glare glasses is ideal for daily use. This type of optics is suitable for reading books and can be used by people whose eyesight is deteriorating. Thanks to such glasses, eye fatigue is reduced and a person sees better in the dark. Estimated cost – from 400 rubles.
• SP Glasses. The sellers of these anti-glare glasses claim that they were created under the leadership of the famous ophthalmologist Fedorov. This information has not been confirmed, but the glasses cope perfectly with the task. The price ranges from 700 to 1200 rubles.
• Autoenjoy. The cost of such optics is more than 1000 rubles. But such antilights are famous for their high quality.

You can also see many glasses from other manufacturers in stores. When purchasing, it is worth remembering that products that are too cheap cannot be of high quality.

Properties of anti-reflective lens coatings

Anti-reflective lenses have a protective coating that improves image quality. A special feature of these glasses is increased transparency. Manufacturers create lenses so that they can transmit the maximum amount of light. Anti-reflective coating reduces the amount of glare that occurs when reflecting sunlight or computer radiation. The harm of glare is that it hits the retina of the eye and reduces the quality and perception of the image. Due to their impact, the visual organs get tired faster.

Anti-reflective lenses are also anti-reflex lenses and reduce fatigue of the eye muscles. A person does not have to strain his visual organs to see clearly.

The most dangerous rays for the eyes are blue and violet rays. Anti-reflective lenses block them and protect the cornea from ultraviolet radiation. Short-wave rays are refracted and scattered before reaching the retina. Glasses with anti-reflective coating are aimed at transmitting the red and orange parts of the spectrum, which are beneficial for the visual organs, as they restore metabolic processes in the eye tissues.

Care Tips

The concept of “expiration date” does not apply to glasses. However, it is worth assuring that they will serve for a long time and faithfully, provided that they are properly cared for. This is not difficult to implement. You just need to follow simple rules.

Case for glasses

First, you need to have a special case that will protect your glasses from any damage. With it you don’t have to worry about the accessory breaking or being scratched. The case can significantly extend the life of glasses.

Secondly, you need to have microfiber cloths. They are best suited for cleaning lenses. This material is soft and therefore cannot scratch the surface of the glasses.

Any damage - and then the glasses will go to waste

Dust or dirt on the lenses is removed with warm water and soap. It is worth noting that a number of things should never be used when cleaning lenses:

• bleach;
• ammonia;
• vinegar;
• glass cleaners.

The above prohibited substances damage the coating and frame of glasses. After that, you can only say goodbye to them. If these substances get into your eyes, they will become very inflamed.

Glasses cleaner

You can wipe your glasses with special solutions that can be purchased at an optical store. Some of them have additional properties - antibacterial and antistatic. This will give additional protection to your glasses.

What is the difference between polarized glasses and anti-reflective coating?

Polarized and anti-reflective lenses have a protective film. Their properties are similar, which is why many people confuse these concepts. Difficulties in distinguishing between them sometimes arise even among sellers of these products. It is not so difficult to understand the difference between polarized glasses and anti-reflective coatings.

Polarized lenses reduce glare from flat surfaces. They filter glare well and transmit less light rays. Doctors often prescribe sunglasses with polarized coating to drivers.

Anti-reflex lenses are more transparent. They increase light transmission and reduce reflection of light rays. This improves image clarity and contrast.

The main difference between a polarizing coating and an anti-reflective coating is the difference in the transmission of light rays. Polarized lenses block light by allowing less of it to pass through. Anti-glare ones allow more light to pass through, but do not create glare.

Anti-glare glasses are great for working on a computer.

Types of glasses lenses

If previously only glass was used for vision correction, now there is a wide selection of other materials that are safe for humans, and the technology for making glasses is improving every time. Glass or mineral elements still remain popular due to their low cost, but they are being replaced by polymer elements that are lighter but have a higher price.

Glass (mineral)

The most popular type of lenses. They are made from special grades of mineral glass, which are characterized by high oxygen permeability. The main advantages of mineral glasses:

• Durability. The glasses can be used for a long time, while the surface remains unclouded.
• High optical characteristics and increased resistance to scratches on the surface.
• The best option for people with a high minus. Their refractive index is higher than that of plastic options.
• High throughput, thanks to which glass elements are used to create anti-glare, polarized and sunglasses.

Many advantages do not hide the significant disadvantages of glass lenses:

• They have low shockproof properties, so they are not recommended for wearing by children and athletes. To preserve the integrity of the glasses, it is recommended to store and transport such glasses in a special durable case.
• They can cause discomfort when worn for a long time, leaving marks from the frame on the bridge of the nose, causing headaches and dizziness.
• Lenses with photochromic coating have low light transmittance characteristics.

Polymer

Modern safe plastic has become an excellent alternative to glass for vision correction and quickly gained popularity among consumers. The main advantages of polymer elements:

• Short adaptation period. Compared to glass ones, they are much lighter, so they do not cause fatigue or discomfort when worn for a long time.
• Safety, low injury rate. The plastic is unbreakable, so even with a strong impact you don’t have to worry about a splinter getting into your eye.
• Plastic is easy to process, allowing manufacturers to create different designs.
• Polymer elements retain optical properties even under extreme conditions, do not fog up, and help you see clearly in the rain.

When choosing polymers, it is worth knowing that depending on the color palette, the perception of the surrounding world and even your mood may be slightly distorted. For these reasons, ophthalmologists recommend choosing clear or discreet glasses that minimize color distortion. Other disadvantages of polymers include:

• They scratch, so they should only be carried in a case.
• Not suitable for people with high handicap.
• High cost of glasses lenses compared to glass elements.

Depending on which organic material was used for production, polymers are divided into three subtypes:

• Thermosets are compounds of liquid monomer molecules, which are obtained by polymerization of ultraviolet light. The most common material is CR-39. Its properties are close to crown-type minerals, but it is 40% lighter.
• Thermoplastics are polymers produced by thermal interaction or by granule casting. The most famous thermoplastic is polycarbonate. It is highly resistant to injury.
• Quasi-thermosets are a combination of several types of plastic. They have high optical properties, are resistant to damage, and do not distort space.

How to check the protective properties of a coating?

Before purchasing polarized or anti-glare glasses, it is useful to learn how to properly check the protective properties of the coating. Recently, many low-quality models have been produced, so it is better to buy ophthalmic products in an optician or a specialized online store.

The most accessible check is carried out using the screen of a smartphone or tablet. You need to put on glasses that have polarized lenses, turn them at right angles to the display and look at the image. If the glasses have a protective film, the picture will become dark. If this does not happen, the glasses are of poor quality.

To test anti-reflex glasses, you will need a glass of water into which a small object is dropped. It is better to place the glass near a window that allows sunlight to pass through. Glare appears on the surface of the water, making it difficult to see an object thrown into the water. If no difficulties arise, then the glasses are original.

High-quality glasses, the manufacturer of which is a well-known brand, always have a certificate of authenticity and a manufacturer’s warranty. The seller can be asked to provide these documents. Their absence indicates that the glasses are unlikely to be of high quality. Low price is a minus of this product. Polarized and anti-glare glasses are not cheap.

How to choose anti-glare glasses for work and everyday life

You should always remember that even with minor health problems, it is always better to consult a doctor. Despite the simplicity and safety of anti-glare glasses, it will be better if they are prescribed by an ophthalmologist. This is due to the fact that during the examination the doctor can identify a serious deviation and prescribe treatment in a timely manner. Stinging and redness often accompany eye inflammation.

When choosing anti-glare glasses, you need to consider the following factors:

1. Frame characteristics. For your own comfort, you need to choose a frame that will suit the patient’s face shape and taste. You also need to ensure that the frame does not put pressure on the bridge of your nose or ears.
2. Image quality. Glasses should not distort the picture, enlarge or reduce objects, or narrow your horizons.

When the patient does not have vision problems, the doctor can prescribe ordinary “pacifiers”, the glass of which will be covered with a protective anti-reflective layer. Anti-reflective lenses are made of plastic and glass. Plastic ones get scratched quite quickly, but they are recommended for children, since under pressure they do not break into fragments and do not injure the eyes.

Types of lenses for anti-glare glasses:

1. Monofocal. Thanks to such lenses, normal perception of objects is ensured without distortion of size. Such optical systems are suitable for people with normal vision. Their task is to reduce eye fatigue, they prevent deterioration of vision and even poor posture. Thanks to monofocal lenses, headaches and neck discomfort disappear. These glasses are most often prescribed to young and old people.
2. Bifocal. These lenses have two optical zones: the upper one is designed for studying objects on the monitor, and the lower one helps to see objects at close range.
3. Multifocal (progressive). These lenses have three optical zones for different operating modes (computer, near, far). These glasses provide the most comfortable use of modern technology.

When choosing glasses, be sure to study the product documentation. This way you can protect yourself from buying a fake, which may well be harmful to your eyes. Products from German, Japanese and Swiss manufacturers are recognized as the highest quality. Chinese lenses are less effective and durable, but are sold at an affordable price.

You need to remember that even the most expensive monitor does not provide eye protection. Therefore, anti-glare glasses will be indispensable for anyone who spends a lot of time in front of a computer or TV. You can always choose a frame that will make your glasses not only useful, but also stylish.

Description of the accessory

Anti-glare glasses are an optical product with anti-reflection, the glass of which has a polarizing coating. They relieve eye strain from various glares:

• water;
• snow;
• monitor;
• car windshield.

Anti-glare sunglasses help protect and maintain visual acuity. Polarization allows you to absorb rays of the blue spectrum, which greatly irritate the organ, and leave a safe spectrum of yellow rays. They filter out reflected light, preventing the eye from fixing them. The accessory helps create a stylish look, as it is available in frames to suit every taste. Before purchasing, you need to request a certificate for an optical product and make sure of the quality of the product. Below is a table that shows the functions that different types of anti-reflective lenses perform.

Operating principle for drivers

A PC monitor emits the whole “bouquet” of light fluxes, but most of all the blue and violet spectrum. It is these waves that are responsible for the excessive load on the visual apparatus, since they are part of UV radiation. Short rays are scattered before reaching the retina of the eye. Thereby clearing the way for green and yellow long-wave streams.

Anti-glare glasses block violet and blue light, preventing damage to the retina and lens. These eyepieces protect your eyes from electromagnetic radiation emanating from the PC display, as well as from excessive brightness and glare.

Computer optics are designed to transmit orange and red light; they have a beneficial effect on the visual apparatus. The products also block harmful short-wave impulses. As a result, image contrast and color rendition are improved.

The sun's rays, especially in the summer heat or snowy winter, can lead to an emergency on the road. Because they almost completely blind the person behind the wheel. Some car enthusiasts use regular tinted sunglasses, but they only slightly darken objects in their field of vision and do not protect against glare.

The Polaroid Corporation was the first to market anti-glare glasses. Therefore, the products of this manufacturer are considered classics. Initially, the role of the polarizing layer was played by a thin plastic film that was applied to the surface of the lens. The protective coating was located on top of the glass, which caused additional inconvenience, since it often became scratched during transportation.

Modern technologies make it possible to hide anti-reflective film inside the lens, which prevents damage.

After watching the video, you will receive additional information about optics for drivers with a polarizing effect.

How to wear?

Using these glasses is extremely simple, but it would be better to first consult with an ophthalmologist. Wearing them will be more effective if you listen to his advice. As a rule, anti-glare glasses are put on before starting long-term work. However, most people use them as a fashion accessory. They don't pay any attention to its functional side.

It is worth knowing that some models of anti-glare glasses can also protect from sunlight. And yet they do not need to be worn all the time. It is better to gradually, little by little, “stretch” the wearing time. This way it won’t be so painful for your eyes to adapt, and the effect will increase significantly.

Wearing anti-glare glasses all the time is not recommended.

Performing eye exercises is strictly necessary, and all ophthalmologists can confirm this, since untrained organs of vision are more likely to suffer, and glasses will be less effective.

Clean your glasses regularly

The effect of the glasses will improve dramatically and the discomfort will decrease if you follow a number of recommendations from your doctor.

1. Set the refresh rate of the monitor screen. The higher it is, the lower the load on the eyes will be.
2. Position the screen correctly. The distance between the monitor and the person should be 50 cm or higher. If you need to retype text from paper, you need to place the sheets as close to the screen as possible.
3. Give your eyes a rest. Despite the fact that anti-glare glasses can prevent the development of dry eye syndrome, you still need to make massaging movements in the eye area.
4. Work in the light. Working in the dark will significantly increase the strain on your eyes.
5. Get rid of dust on the screen. To clean the monitor, you should take antistatic solutions and wipes.

Removing dust from the monitor

Rules of use and care

When wearing anti-glare glasses, you must follow the following rules of use and care:

storage in a special case that prevents the formation of scratches and cracks on the surface, the presence of which significantly reduces the possibility of viewing surrounding objects; to take the glasses, you must first straighten the temples, hold the upper and lower sections of one of the lenses with your index finger and thumb (you cannot put them on by holding the temple, bridge of the nose or glass, this will cause mechanical damage or contamination of the glasses); There should always be a small microfiber cloth in the case for the optical product; it is soft enough so it does not damage the surface during wiping; if small scratches have formed on the surface of the lenses, they can be polished using special products or sent to an optician for professional polishing; it is important to monitor the quality of the fittings; if any part of the glasses has become loose, you need to tighten it with a small screwdriver or take it to an optician for repair; Do not use towels, clothes, or other coarse fibers to clean lenses. By following the rules for using optical media, you can significantly increase the service life

By following the rules for using optical media, you can significantly increase its service life.