1.67

Tokai 1.67 index, thin and light for optimal aesthetic and optical result.

The Tokai 1.67 index lens is a thin and light lens, providing not only an answer to aesthetic criteria but also increasing comfort for the wearer.

The lens is made from a new material, thus assuring high transparency and long life expectancy.

BASIC SPECIFICATIONS

SPECIFIC GRAVITY (g/cc)

ABBE

1.35 g/cm³

32

  • thin and light
  • excellent coating adhesion
  • 99% transparency
  • high thermal resistance
  • high tensile strength: ideal for rimless, nylon, drilled, … frames
  • full UV protection
  • available in spheric and aspheric design