Varionet News

As the August 12, 2026 solar eclipse approaches, the DGCCRF inspected our CE-certified eclipse glasses made in France: they are strictly compliant with regulations (standard EN ISO 12312-2:2015, EU Regulation 2016/425). Learn how to recognize compliant eclipse glasses and follow safety guidelines for observing the Sun.

Repeated heatwaves: heat not only puts a strain on our bodies, but it also weakens our eyes. Dry eyes, irritation, UV rays, air conditioning, pollution... Find out why your eyes suffer from the heat and Varionet's tips to protect your vision all summer long.

Every April 28th is World Day for Safety and Health at Work. This day is recognized by the International Labor Organization (ILO) and aims to promote the prevention of work accidents and occupational diseases.

This day not only pays tribute to the victims of work accidents and various occupational diseases, but it is also an opportunity for companies, unions, governments and prevention organizations to raise awareness among employers and employees about the importance of safety and health at work .

The return of fine weather, marked by the equinox on March 20th, is often synonymous with renewal. However, for many people, this period also coincides with the appearance of bothersome symptoms: swollen eyes, intense itching, and watery eyes. In France, seasonal allergies affect a growing portion of the population, directly impacting our visual health and daily comfort.

Varionet progressive lenses: the perfect vision for reading and working on a screen

Varionet progressive lenses offer clear vision at near and intermediate distances. Ideal for reading , computer work , and all close-up activities, they reduce eye strain and improve posture.

Equipped with high-performance mid-distance lenses and Cool Blue™ anti-blue light treatment , they ensure lasting comfort throughout the day.

👉 Get your Varionet progressive glasses now.

WHAT IS PRESBYOPIA AND WHEN TO WEAR GLASSES

You are over 40 years old, and maybe you noticed that when you read a newspaper, a book or your phone, you had some difficulty distinguishing the letters clearly? This is due to the appearance of a vision disorder . More precisely the presbyopia !

To be sure, it's very simple! 

Degressive glasses, complementary glasses for wearers of progressive lenses

Degressive reading glasses, also called proximity glasses, mid-distance or depth-of-field glasses, are the result of innovative glass technology. Indeed they make it possible to rediscover a clear and sharp vision over several distances:

What is eye strain?

Eye strain, also known as visual fatigue or asthenopia, occurs when we overuse our eyes, especially when working on a screen. It results in fatigue of the ciliary muscle, responsible for focusing, which leads to blurred vision, discomfort, and other symptoms.

Every year, France, like many European countries, adjusts its clocks at the end of March to "daylight saving time." This change, while widely accepted as a mere formality, can have unexpected repercussions on our health, particularly our eyes and vision. In this article, we will explore the effects of the time change on eye health, biological rhythms, and vision.

Spring is coming. After a long, rainy winter, we're rediscovering the benefits of sunshine, the wonder of blooming flora, and we've wandered through the countryside, the city, the sea, and the mountains.

Spring is coming and with it beautiful flowers! these make the eyes happy for some but for others they are synonymous with eye irritation, dryness or allergies.

• What is an eye allergy?

eye allergy is a abnormal reaction happening at eye level. When in contact with an often foreign substance.