Wearer compensated power. With every Mod lens the corridor length, design and base curve are customized to order. Mod PALs consider pantoscopic tilt of the frame, the wrap angle, and vertex distance to create the most precise customized progressive lenses.
CR-39
✓
Poly
✓
Trivex
✓
High Index 1.60
✓
High Index 1.67
✓
High Index 1.74
✓
NXT
✓
BLUTECH
✓
Transitions
✓
