BS Progressive lenses

You define the corridor length:
11, 13, 15 or 17mm.

 You define the corridor length:
9, 11, 13 or 15mm.

 You define the corridor length:
11, 13 or 15mm.

You determine a more appropriate
front base curve:
standard, deeper or flatter.

 Tokai will determine
the most appropriate
front curve taking into
consideration the balance between
right and left power.

 Tokai will determine
the most appropriate
front curve taking into
consideration the balance between
right and left power.

Tokai will determine the inset per lens:
from 0,0 to 5,0mm per 0,1mm.
Custom according to all
appropriate parameters.

 Tokai adapts the inset
according to the power.

 Standard inset of 2,5mm