About Seller: Fosta-Tek specializes in designing and manufacturing polymer-based optical components and coatings for OEM customers. Serving as a comprehensive solution for optical component design and manufacturing needs, Fosta-Tek has established itself as a premier supplier of military, safety, and consumer lenses, as well as industrial optics in North America. Our streamlined molding and coating processes provide cost-effective solutions for high volume orders. Situated in Leominster, Massachusetts, just 50 miles west of Boston, our location is renowned as a pioneering hub for the U.S. plastics industry and is home to the National Plastics Museum. With a team of over 100 committed professionals, we operate out of a 70,000 square foot facility that houses production and office spaces. Our production capabilities include a fully equipped machine shop, an 18-press molding department, a coating department with three coating lines, two high vacuum chambers, and a plasma chamber, as well as a thermoset casting department for producing high-quality optical filters from ADC/CR-39.