THE CLEAR VISION GUIDEEssilor Crizal Rock
A Crizal anti-reflective coating emphasising resistance to scratches and smudges. It is an optional finish rather than a progressive or single-vision design.
CoatingsHow to read this product
A surface treatment applied to a lens. A coating name alone does not specify prescription design, material or index. Compare the full combination and local care and warranty terms.
What to compare for this product
Confirm cleaning guidance and the coating warranty.
REGIONAL REFERENCESWhere this product is documented
Names, specifications and availability vary by market. Manufacturer descriptions are not independent comparative evidence. Confirm the exact local product before ordering.
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