Polaroid Eyewear has entered a licensing agreement with Specialty Lens Corp., the US producer of polarized lenses acquired by Essilor last year, allowing the Polaroid brand to establish its presence in the prescription sunglass market. The deal with SLC is restricted to North, Central and South America for the time being. Polaroid already has a deal with Younger to supply polarized sun lenses in various countries. The company is reassessing its European strategy in this domain, where it will probably work through various different laboratories.