The requirements for spectacle lenses are manifold. Above all, they should have the following characteristics, so that the wearer of lenses can enjoy them as long as possible:

  • Brilliant optical imaging features
  • Chemical and thermal resistance
  • High light transmission
  • Low reflection
  • Mechanical robustness

Which materials are available?

Basically, customers can choose between two lens materials: mineral glass or organic.
The optical properties of both materials are very good.