This is a Request for Information (RFI) to identify sources capable of providing Oculus Pentacam maintenance services for the Defense Health Agency. The required services will be performed at the Naval Medical Center Portsmouth in Portsmouth, VA. The current contract expires on 30 September 2026, and services must be completed by 15 June each fiscal year. No budget amount is specified in this notice. Responses to the RFI are due by 5pm EST on July 16, 2026.