Varionet News
Degressive lenses: an essential complement to progressive lenses
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.
MIDO 2025: the optical and eyewear event not to be missed!
Si le monde de l’optique possède un cœur battant, il est sans aucun doute à Milan. Chaque année, la ville de la mode se transforme en épicentre de l’innovation visuelle à l’occasion du MIDO (Mostra Internazionale dell'Ottica).
Que vous soyez opticien, designer de montures ou mordu de nouvelles technologies, l'édition 2026 s'annonce déjà comme le rendez-vous incontournable de l'année. Pourquoi se rendre au MIDO?
Driving at night: how do yellow lenses improve your visual comfort?
Driving when the light is fading is a situation many drivers dread. Between the glare from new LED headlights, the onset of fatigue, and the difficulty in perceiving contrasts, night driving often becomes a source of stress.
Everything you need to know about Mezzo glasses
What is the Mezzo eyewear brand?
What are the advantages of the Ultem material used by Mezzo?
Why wear Mezzo glasses with progressive lenses?
Are Mezzo glasses suitable for working on a screen?
5 reasons to wear glasses with yellow lenses in the fall
When the days get shorter and the light fades, category 1 yellow-tinted glasses become your best friends! Perfect for autumn, they enhance contrast , reduce glare , and relieve eye strain . Thanks to their anti-reflective coating and stylish design, they offer optimal comfort for driving, walking, or outdoor activities. Discover Varionet's selection of yellow-tinted glasses and enjoy clearer, more pleasant vision, even on gray days.
Reasons, causes and solutions for presbyopia
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!
BVI – VARIONET at A+A Düsseldorf 2025
BVI – VARIONET at the A+A Düsseldorf 2025 trade fair
From November 4 to 7, 2025 — Hall 9, Stand C68-1
This year, BVI – VARIONET will be present at the world’s largest trade fair dedicated to safety, health and protection at work: the A+A trade fair in Düsseldorf, Germany.
An essential professional event to discover the innovations shaping the future of personal protection.
Magnetic reading glasses: Clic, Slastik and Montana Eyewear, practical and compatible with Varionet lenses
Clever and comfortable reading glasses
Magnetic reading glasses, or magnetic glasses, are increasingly popular with active presbyopes. Thanks to their magnetic system, located at the nose for brands like Clic and Slastik, or at the end of the temples for Montana Eyewear, they can be put on and taken off with a simple movement.
Time change: what are the consequences for my vision?
World Sight Day: Let's take care of our eyes
Every year, on the second Thursday of October, the world rallies around vision health . Organized by the International Agency for the Prevention of Blindness (IAPB) , World Sight Day aims not only to raise public awareness of vision issues but also to promote equal access to eye care and to remind people that many vision disorders are preventable or treatable.
Why use degressive reading glasses?
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:
Eye strain at work: causes, symptoms and solutions after summer vacation
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.