improving eyesight



Share Essilor’s expertise and find out everything you need to know about corrective lenses.

a high-tech product
Discover the composition, properties and qualities of corrective lenses.

the optical surface
Learn the key points about the different optical surfaces available.

the materials
Find out about the different materials used in the manufacture of Essilor lenses

the coatings
Understand the many ways lenses can be improved.

tinting and polarizing filters
Protect your eyes effectively against the light with Essilor technology.

organic lens manufacture
Visualize the manufacturing process of organic lenses step-by-step.

 

 
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