This is a Sources Sought notice for market research to determine the availability of qualified Indian Small Business Economic Enterprises to provide one new Zeiss Cirrus 6000 Optical Coherence Tomography system. The equipment is for the Great Plains Area Indian Health Service, with performance at the Fort Thompson Indian Health Center in Fort Thompson, South Dakota. The period of performance is from the date of award through 90 days. The notice clarifies this is for planning purposes only and is not a formal solicitation or obligation to award a contract.