The blue light emitted by our digital devices, such as computers and smartphones, can have a harmful effect on our eyes. This blue light can not only cause fatigue and eye irritation, but can also cause sleep disorders in the long term.

What is blue light?

Blue light is part of the visible light spectrum, which is also emitted by the sun. However, digital devices emit blue light to a greater extent, which makes our eyes more exposed to this “artificial” radiation.

What we could do to minimize its effect on our eyes?

There are several free and paid applications for filtering blue light, which are definitely recommended to be installed on our smart devices.

However, the most personalized solution is to wear glasses with blue light-filter.

Why choose blue light-filter lenses?

• To reduce eye strain caused by digital devices.
• To prevent headaches
• To improve sleep quality: Blue light suppresses the production of melatonin, which regulates our sleep cycle. Wearing blue light filtering lenses can improve sleep quality.
• To be protected against long-term harmful effects: Prolonged exposure to blue light can increase the deterioration of eye health, so protection is important.

Whom do we recommend it to?

For everyone who spends some time in front of digital devices – whether it’s for work, study or entertainment.

Visit us in Nagykovácsi Optika we will help you protecting your eyes with a pair of blue light-filtering glasses that really suits you!