Answers to your frequent questions about bluelight glasses
Do screen glasses protect from all kinds of screens (mobile phone, tablet, television, console ...)?
All the digital devices, more or less powerfully, emit the so-called 'blue light. This is what we call the visible part of light with the shortest wavelength, that is the part with the most powerful energy. Blue light contributes to eye strain, so filtering it reduces its negative effects.
Today, artificial light has replaced natural light. Landscapes are no longer seen through a window and are observed from our own smartphone. We interact with each other through screens on a daily basis. Did you know that on average we spend 11 hours a day looking at a screen? They are useful because they protect us from a type of harmful light to which we are exposed to all day long.
Dryness, itchy eyes, tired eyesight, headache and lack of concentration. Additionally, blue light affects your melatonin levels at night, making it harder for you to fall asleep; in fact, experts recommend not looking at any screen just before going to sleep
Besides using screen glasses, what else can I do?
There are some tips to reduce eye strain and the other symptoms that screens cause:
- Optimize the lighting of your usual place of study or work.
- Keep your eyes lubricated to avoid dryness and blink naturally.
- Introduce the 20-20-20 rule in your day-to-day: for every 20 minutes you spend looking at a screen, you should look at something 6 meters away (20 feet) during 20 seconds.
Of course yes. On the computer page you can add your ranking. On the other hand, if you are on the prescription glasses page, you will have an option to add the bluelight filter..
Glasses without prescription, blue light or glasses with a computer filter are easily accessible on our website greyglasses.com. You can access them through a direct access on the main page or you can go to the left side menu if you access from your mobile. Once inside, click on the glasses that you like the most and we offer you several ways to try them.
- In our Virtual Try-On.
- With our Try at home.
- You can come visit us at Calle Campoamor 10, Madrid.
As simple as that!