This is a $79,175.24 firm-fixed-price purchase order contract awarded by the NASA Shared Services Center to 603 Optx, LLC, a minority-owned, for-profit limited liability company based in Surry, New Hampshire. The contract is for the production of an optical quality 1 ZnSe (zinc selenide) Dyson lens with a boss, anti-reflectivity coated, in support of NASA's research and development activities. The contract does not have a set-aside designation. 603 Optx, LLC is known for its expertise in producing high-precision optical components, micro laser-assisted machining technologies, and advanced material coatings for scientific and aerospace applications. This award demonstrates the company's continued success in securing federal contracts from NASA for specialized optical technologies.