This is a total small business set-aside, firm-fixed-price request for quotations for four KOWA C-mount SWIR zoom lenses, brand name or equal, for the Naval Research Laboratory in Washington, DC. The equipment must be new, covered by the manufacturer's warranty, and offered by an OEM-authorized dealer or distributor with supporting documentation. Quotations must be submitted via email and include pricing, CAGE code, delivery lead time, and technical specifications. Award will be based on lowest price technically acceptable, with the possibility of award without discussions, and requires active SAM registration. Delivery is to the Naval Research Laboratory in Washington, DC.