High Index NuPolar: Thinner Rx Sunwear Lenses for High Prescription Patients

http://youngeroptics.com/Optiboard/N...ex_NuPolar.jpg

Offer thinner Rx sunwear lenses for your high prescription patients! High Index NuPolar sun lenses are available in gray, brown, and green. Rx Range: -9.75D to +9.75D Available through your independent laboratory.

What are blank sizes on lenses and is the laminate floating back farther than on a 2 base or fixed to the front on the high curves? Most 1.67 need to be ground thick on high curves to avoid laminate.

Great! I always want more _____________er in my lenses.:biggrin:

Quote:

---

Originally Posted by Craig

What are blank sizes on lenses and is the laminate floating back farther than on a 2 base or fixed to the front on the high curves? Most 1.67 need to be ground thick on high curves to avoid laminate.

---

Hi Craig,

Technical specifications for NuPolar 1.67 High Index lenses can be found here: http://youngeroptics.com/nupolar_ava...ech_NuPolar120

The latest polarized lens manufacturing technology allows the polarized film to parallel the front side base curves. Labs can now grind NuPolar High Index lens materials to a minimum 1.5 thickness at either center or edge.

I hope this information helps!

Quote:

---

Originally Posted by Craig

What are blank sizes on lenses and is the laminate floating back farther than on a 2 base or fixed to the front on the high curves? Most 1.67 need to be ground thick on high curves to avoid laminate.

---

I have found Younger blanks polarized film placement the most consistent of any manufacturer and NEVER dealt with a delamination problem with their blanks. Even the polar A, which I consistently tint gradient before edging does not delaminate. I made enough of a stink that my lab has made a separate listing for NuPolar in their drop down list to avoid me getting inferior quality suns.