Nowadays, there are many types of eyeglass lenses to choose from. Each type, characteristics, strengths, and benefits of each lens depend on the lifestyle of each person wearing the glasses. Some people focus on functionality, while others focus on beauty and fashion. However, the lenses that are currently popular and suitable for all ages are blue light filtering glasses. Which are glasses that are designed and developed specifically to filter light.
Blue light is a light wave that comes from the sun. It has a wavelength of 380-500 nm. Is in the range of white light, which is light that humans can see. It has energy similar to UV rays. Can penetrate various organs, especially the eyes. It also comes from electronic devices used in everyday life, such as TV screens, light bulbs, car lights, ทางเข้า ufabet, and especially blue light from screens such as smartphones, tablets, notebooks, and computers that people in the present era tend to use in front of the screen for a long time, causing the eyes to receive more blue light.
Features of the filter lens
- It can filter out harmful blue light that is often in digital devices.
- Helps preserve eyesight and prevents eye strain or pain.
- Reduce eye irritation and burning, which are early signs of long-term eye health.
- Good filter lenses should not distort the image you see.
- Good filter lenses allow essential light waves and good blue light waves to pass through the lenses.
In addition, blue light filtering glasses also help with sleep, which is something many people don’t think about, right? But this blue light interferes with the melatonin hormone, which is a sleep hormone, causing it to interfere with sleep efficiency. Therefore, using blue light filtering glasses while you are using digital devices will help reduce disturbances and make your sleep more restful.
Who are blue light filter glasses suitable for?
- People who work outdoors, do outdoor activities, are in the sun and are expos to strong sunlight for long periods of time.
- People who have eye strain, eye irritation, eye pain, or eye irritation because their eyes are expos to a large amount of blue light.
- People who regularly use their eyes to look at screens for long periods of time, whether it’s a mobile phone, tablet, or computer screen.
- Those who want to preserve their eyesight, take care of their eye health, and reduce the risk of eye diseases such as retinal degeneration.
- People who have photophobia, or their eyes cannot tolerate light, when exposed to light, will feel uncomfortable, irritated, and have tears.
Blue light filtering glasses can be worn almost all the time in daily life because blue light filtering lenses can be cut according to vision. Whether you have nearsightedness, farsightedness or astigmatism. Suitable for people of all ages, especially those who look at screens for long periods of time, use mobile phones, tablets, computers regularly, such as students, office workers, causing the eyes to receive
blue light from the screen, people who work or do outdoor activities, including those who are sensitive to light, have eye diseases such as cataracts and retinal degeneration.