People who work with computers for a long time are exposed to eye injuries more than others. Doctors recommend using square eyeglass lenses for these people. These lenses block harmful blue light from entering the eyes. If you are confused, that is fine, just stay with us till the end of this article so we can share some useful and interesting information with you.
What are block glasses?
Nowadays, we often hear the name of cube glass, but what are these glasses?! Blue-violet light blocking glasses are specially formulated to filter out harmful blue and violet light rays. These glasses have different types and can be used for different hours! With the help of this type of glasses, you can block harmful blue and violet light emitted from TV, mobile phone, tablet, etc. from entering.
The excessive use of digital screens in the world has alarmed many scientists. For many people living on this planet, smartphone use starts from the first moment they wake up! Once they have to, they cut out the portable alarm clock.
For example, the daily schedule for most of us is such that we get up at 6:30 AM and turn off the alarm! At 6:35, we’re checking Instagram and at 9:00, we’re constantly staring at our computer screen at work. At 12 noon for lunch we text our friends and colleagues and read the news. We go back to work at 1 pm and watch a movie at 5 pm.
By checking the same routine before going to sleep, we realize that we go to our mobile phone many times. Undoubtedly, in order to protect against blue light and its harmful effects, we must purchase blue light blocking glass; Because the manufacturers of these glasses said that this tool acts as an eye protector, but the question is what kind? Which brand and most importantly, which store can be trusted?
Of course, let’s slow down a bit and examine blue light more, and then we will examine mobile phone glasses and their important characteristics.
What is blue light and what harm can it do to you?
Blue light is generally visible light with a wavelength between 400 and 500 nanometers. This same light is divided into two parts: blue-violet lights (between 400 and 450 nanometers) and turquoise blue lights (between 450 and 500 nanometers).
Scientists believe that the visible light range includes electromagnetic radiation with wavelengths between 400 nanometers in blue light and 700 nanometers in red light.
Therefore, about a third of visible light is known as energy visible (HEV) or “blue light”.
The sun is the main source of blue light, and when we are outside, we are exposed to a lot of blue light. But some man-made light sources also contain blue light. Among others, we can mention fluorescent lamps, LED screens and flat screen TVs.
Most importantly, computer screens, cell phones, tablets, and other electronic gadgets emit a large amount of blue light, which can be harmful to the eyes.
The amount of HEV light emitted by these devices is a fraction of the blue light emitted by the sun. But since people spend most of their time looking at these screens, this radiation directly affects their eyes and causes many vision problems.
Unfortunately, despite all the recommendations, people don’t usually blink when using electronic devices, and this makes them more susceptible to eye fatigue and dry eyes. Other common symptoms caused by blue light include:
- Blurred vision
- neck pain
- shoulder pain
- wrist pain
Is it better to use computer glasses or a mobile phone?
Undoubtedly, the following people need blocking and control glasses because they have to wear them for many hours during the day:
- Children and teens who use computers or tablets
- Employees who do their administrative work with the help of computer systems
- Graphic designers
- Traders and traders in the financial markets
- And the …
If you are one of these people, I recommend that you read the rest of this article, because in it we recommend the reference and the store that specializes in this field to buy original and high-quality products.
Your eye is a prince specialized store
Among the online stores that sell many products in this field, Ainak Amir specialized store with years of experience in this field not only offers original and high-quality products to its customers, but also by speaking and giving free advice to people. Enthusiast helps them get the best product according to their needs and budget.
You can visit this store’s website to buy computer glasses or mobile glasses. We also ask you to share with us and other interested parties in the comments section if you have any questions or experience in this area.