Flex Single Vision provides optimal visual acuity for your patient with edge-to-edge clarity while allowing you to order the perfect base curve for the eyeglass frame chosen in the as worn position.
CR-39
✓
Poly
✓
Trivex
✓
High Index 1.60
✓
High Index 1.67
✓
High Index 1.74
✓
NXT
✓
BLUTECH
✓
Transitions
✓
