The Department of Defense, through the Naval Surface Warfare Center (NSWC) Crane, is seeking to procure optical lenses to support the sustainment of the Tactical Airborne Sensor (TAS). This procurement is a sole source action intended for Optikos Corporation, the only vendor capable of meeting the government's specific requirements without incurring unacceptable delays or substantial duplication of costs. The solicitation, identified as N00164-25-Q-0516, has a closing date of February 4, 2025, at 1:00 PM Eastern Time, and interested vendors are encouraged to submit capability statements for consideration. For further inquiries, potential offerors can contact Danielle Richardson at danielle.n.richardson12.civ@us.navy.mil or Andrew Ficklin at andrew.b.ficklin.civ@us.navy.mil.