Perfect Match
- Tokai’s advance 3D freeform back surface aspheric progressive design
- Progressive zone, asphericity and power are simultaneously assimilated on the back surface of the lens – This offers a superior optical solution, while maintaining a perfectly smooth spherical surface
- Tokai determine inset based on power
- Tokai will determine the most appropriate front curve taking into account the balance between left and right
- Four corridor options including 9mm, means most frame types are catered for
7 Item(s)
7 Item(s)
