TORRANCE, Calif.--Younger Optics has published an informational and educational brochure comparing its NuPolar hard resin polarized lens to other leading prescription Rx hard resin polarized lenses. The new Quality Testing & Comparisons brochure explains the many technical aspects of a quality polarized lens, and attempts to show how NuPolar hard resin polarized products consistently out-perform other products in the marketplace. Many of the tests described in the brochure have never been published before, and much can be learned about what makes a good versus a poor polarized lens.

Excellent quality hard resin polarized lenses are the most difficult lenses in the world to cast, according to Younger. When the many attributes of polarized lenses (polarizing efficiency, heat stability, color consistency, axis placement, optics, film location and adhesion) are considered, it becomes easier to understand the differences. While other polarizing hard resin lenses may match Younger in some areas, no other hard resin polarizing lens on the marketplace comes close to NuPolar lenses in overall performance, the company asserts.

To order the Quality Testing & Comparisons brochure, call Younger Optics customer service call center at (800) 366-5367.      --Andrew Karp