Lens Processing Guides
Gradal
®
Top
1.5
1.5 w/o Hard Coat
1.5 Transitions® VI
1.59 Poly
1.59 Poly Polarized
1.59 Poly Transitions® VI
1.6
1.6 Clear Glass
1.6 Photochromatic Glass
1.67
1.67 Transitions® VI