NASA's National Aeronautics and Space Administration (NASA) is seeking to procure two (2) PIAA Vortex Mirrors as part of its Ames Coronagraph Exoplanet (ACE) project, which focuses on developing advanced technology for the direct detection of exoplanets. The mirrors are critical for achieving specific performance metrics related to contrast and stability in optical systems, and they must meet stringent specifications regarding material, dimensions, surface figure error, and reflectivity. The procurement will be conducted as a sole source contract with Nu-Tek Precision Optical Corp, the only identified provider, and the delivery is expected within a lead time of approximately 22 weeks. Interested organizations may submit their capabilities and qualifications to Kacey Hickman at kacey.l.hickman@nasa.gov by 3:00 p.m. Central Standard Time on January 3, 2025, for consideration in this procurement process.