As the sun is more intense and present in summer, we tend to neglect its effects in winter. In fact, the sun is always present during the winter season and it is advisable to protect yourself from UV rays at all times of the year, even on cloudy days.
So here are some tips to help you understand the different sun filters and their different intensities!
The risks of the sun and UV rays in winter
Contrary to popular belief, UV rays do not take a winter holiday. In fact, snow can act as a powerful reflector, reflecting back up to 80% of the sun's UV rays.
This means your eyes are exposed to a significant amount of harmful light, which can lead to eye problems such as cataracts, macular degeneration, and even corneal damage.
In addition, glare from light reflecting off snow can cause eye strain, headaches and blurred vision. This is why it is essential to wear winter sunglasses.
How to choose the right solar filter?
To choose the right winter eyewear, it is important to understand the different sun filters available on the market and their intensity. Sun filters are classified into different categories, from 0 to 4, based on their ability to block visible light and UV rays.
In winter, we recommend to wear category 2 or 3 lenses. These filters provide adequate protection against UV rays while allowing sufficient light transmission for clear vision. They are particularly effective at reducing glare from snow while protecting against the invisible hazards of UV rays.
Category 4 filters are suitable for areas where UV filters are highly reflective. These sunglasses are not suitable for driving.
Good to know: Anti-reflective treatments on lenses can be beneficial in winter. These treatments reduce light reflection from the lens surface, improving visual acuity and reducing eye fatigue. Polarised lenses are also a good option as they block horizontal reflections, reducing glare and improving contrast perception.
Finally, winter glasses should offer adequate side protection to prevent cold wind from drying out your eyes and causing irritation. Wraparound frames can also help minimise the amount of light coming in from the sides, improving the effectiveness of sun filters.
Our opticians are here for you
In conclusion, choosing the right glasses for winter is more than just an aesthetic decision. It is an important investment in your eye health.
The dangers of the sun and UV rays in winter should not be underestimated, which is why it is essential to choose sunglasses specifically for this season.
At Optique Moitzheim, we understand the importance of choosing the right glasses for every season. Our optical experts are here to guide you through the selection process, taking into account your specific needs and offering personalised solutions.
Protect your eyes from the harsh winter weather and invest in clear, healthy vision. Visit one of our stores today and discover our range of eyewear designed specifically to meet the challenges of the winter season. Your eyes deserve the best protection, and we're here to help you find it.