Blue Light Lens icon Extended Vision Lens icon Large Reading Area icon Near To Far icon Reduces Off Balance icon Sharp Vision icon Wide Field Of Vision icon Crizal Crizal Eyezen Eyezen EyeZen™+ Defend Against Digital Eye Strain. Enhanced Single Vision Lens, Reduces Eye Strain, Helps Protect from Harmful Blue Light. EyeZen™+ Défendez-vous contre la fatigue oculaire numérique. Lentille à vision unique améliorée, réduit la fatigue oculaire, aide à protéger de la lumière bleue nocive. Crizal Crizal® Anti-glare coating gives you the clearest vision possible with glare, scratch, and smudge protection. Essilor-Logo Eyezen Eyezen Transitions_Signature_GEN8_4c Transitions™ Adaptive lenses adjust to changing light, keep you comfortable and protected in all conditions. Varilux Varilux® Sharp Vision AT ANY DISTANCE. Icons—Sharp Vision, Near to Far, Eliminates Off-Balance. Experio UV logo-xperio-uv Xperio UV Experio UV Single Vision Single Vision AAB Transitions Transitions UV Protection UV Protection Varilux Varilux Xperio™ Polarized lenses provide maximum protection for the best vision under the sun. Xperio UV Xperio UV
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Varilux Comfort Max


Essilor® has drawn inspiration from the volcano’s unforeseeable nature to create the Crizal® Rock™ coating. Crizal® goes beyond providing clarity of vision. Crizal® makes wearers’ lives easier.

Our everyday lives are filled with unpredictability which makes life tough on lenses.

For 93% of wearers, scratch resistance is an important characteristic when choosing eyeglasses.2

For 87% of wearers, easiness-to-clean is an important characteristic when choosing eyeglasses.2

In 2020, Essilor introduces the unique High-Resistance Technology.

Crizal® Rock™ breaks one of the most common compromises in the anti-reflective coating industry: scratch resistance vs smudge resistance.

Protected by 5 international patents.3


To push Crizal® to their limit, Essilor® has developed a thorough protocol to reinforce its testing methods: the Lifeproof multi-test.

This protocol assesses a lens’ resistance to the hectic lives of wearers:

  1. Replicating daily risky situations for lenses.
  2. Testing in front of consumers.
  3. Ensuring protocol and results certified by a legal independent third-party.
  4. Simulating situations like dropped eyeglasses, improper cleaning, or impact with objects.

See for yourself!


With Crizal® Rock™ coating, eyeglass wearers are empowered to make the hassle of scratches and smudges a thing of the past.

3x more scratch resistant than the Crizal® entry level product.4

2x cleaner after extensive smudging than main competitors’ lenses.5

For more information, please contact your business consultant or call 1-800-361-6668 ext. 1230.

Crizal® Rock™ offers the best combination against scratches and smudges6 thanks to the High-Resistance Technology.

Sources :

1 Within Crizal® Range - External laboratory tests and internal technical tests in 2019 – compared to all previous generations of Crizal ® coatings.

2 Study conducted by ©Ipsos, 2019, among n= 2435 eyeglass wearers in France, USA and India.

3 Crizal® Rock™ is covered by two patents and three patents pending.

4 Internal Sand Resistance test 2019 – compared to all previous generations of Crizal® coatings.

5 External laboratories tests and internal technical tests in 2019, among the most known lenses brands by consumers (MSW brand tracking 2018 in 17 countries).

6 External laboratories tests and internal technical tests in 2019. Combination here defined as the merger of 2 distinct criteria which are scratch resistance and smudge resistance - Crizal® Rock™ rated best on smudge resistance and equal on scratch resistance, compared to the most known lenses brands by consumers (MSW brand tracking 2018 in 17 countries). Scratch resistance may vary depending on lens configuration.