Photochromic

Photochromic lenses (colour-changing lenses) adjust to the light conditions. The brighter it is, the darker the lenses become. Perfect for those with light-sensitive eyes or who simply want to avoid having to carry an extra pair of sunglasses. There are different levels of how dark or light the lenses become. Think about how you’ll be using your glasses and how dark you’d like them to be.

  • If your prescription is between -3.0 and +3.0, choose an index of 1.5 or 1.6.
  • If your prescription is above -3.0 to +3.0, choose an index of 1.6 or 1.67.
    The higher the prescription, the greater the difference in lens thickness.

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What distinguishes an expensive pair of glasses from a cheaper one?

  • The resolution of the lens, with better optics for sharper and more natural vision.
  • Features (e.g. colour-changing or designed for a connected lifestyle).
  • Surface treatments that make your lenses more scratch-resistant and repel dirt, water and dust, as well as eliminating annoying reflections.
  • UV protection for your long-term eye health.
  • Thinner, lighter and more stylish lenses that ensure you not only see well, but look good too.