The Department of Defense, through the Naval Research Laboratory (NRL), intends to award a sole source contract for the purchase of a PI-Max 4 camera / CCD camera system from Princeton Instruments. This procurement is essential for the NRL's analytical laboratory operations, as the specified camera system is uniquely suited to meet the agency's requirements, and no other suppliers can fulfill this need. The contract will be executed under Simplified Acquisition Procedures, with a total value not exceeding $250,000, and interested parties are invited to express their capabilities by the closing date of August 11, 2025. For further inquiries, potential respondents can contact James Buie at james.buie@nrl.navy.mil or by phone at 202-923-1553.