Metaform Catalogue - Flipbook - Page 6
SUPER-STRONG, SUPER-THIN
AND SUPER-LIGHT
Lens designers have traditionally had to increase center thickness of minus lenses
for high minus prescriptions in order to comply with impact resistance regulations.
Metaform technology eliminates this limitation. It not only seamlessly superpowers
lenses with impact resistance, meeting even the strictest standards, but also
enables high minus prescription lenses to be thinner and lighter than regular ones
with identical indexes. The result - compromise-free eyeglass lenses that are both
super-strong, super aesthetic and super comfortable to wear.
Now customers can enjoy strength and safety alongside the aesthetics of thin
and light lenses. We’re so confident in their durability that we are offering a
lifetime guarantee against breakage.
Regular
Metaform Lens
FDA
Drop Height (inch)
1500
1000
500
0
1.5
1.6
1.67
Substrate refractive index
1.74
