Our Advice

How to choose the right Sunglasses for Winter

It's important to protect your eyes no matter what the season, so here's our advice.

Choosing the right Lenses

So that your optician can advise you properly when choosing the lenses for your glasses, it is...

Choosing the right Shape for your Glasses

The most important factor in choosing your frames is the shape of your face. It's up to you to decide whether you want...

Choosing the right Sunglasses

To choose the right sunglasses, it’s important to know the glare protection rating, since not all sunglasses are suitable for every purpose.

How to read your Prescription

Having trouble reading your ophthalmologist's prescription? Here's some information to help you decipher it.

Sun and Sight

The radiation emitted by the sun travels through space and passes through Earth's atmosphere before reaching us.

Vision Defects

Having trouble reading your ophthalmologist's prescription? Here's some information to help you decipher it.

The Eye and how it works

Nothing is more natural than vision... and yet! Capturing light and transforming it into a meaningful visual scenario presents enormous technical challenges.

Eye Anatomy

A white part (the white of the eye, or “sclera”) and a colored part. The latter consists of a small black circle—the pupil—and a colored area—the iris—both covered by a transparent dome formed by the cornea and the aqueous humor.