Frei Linse: IRIS™ Technology Progressive Lens

Independent Reading Inset System™

Provide near vision comfort to reduce occupational fatigue

IRIS™ ensure the widest reading area for every individual

Coatings

Lens coatings can enhance the durability, performance and appearance of your eyeglass lenses.

Available Range

UV420

1.56, 1.60, 1.67, 1.74

Clear

1.50, 1.56, 1.60, 1.67, 1.74

Photochromic

1.56

Impact Resistant

1.53, 1.6

Sunlens

1.50

Transitions® Signature®

1.50, 1.53, 1.60, 1.67, 1.74

Transitions® XTRActive®

1.50, 1.53, 1.60, 1.67

NuPolar

1.50, 1.53, 1.60, 1.67