This is a market research notice seeking potential suppliers for a specific brand-name or equal tonometer for the Tomah VA Medical Center in Tomah, Wisconsin. The required device is a NIDEK TONOMETER-II, ARK WITH TONOMETRY, and the notice details extensive, mandatory technical specifications for refraction, keratometry, and intraocular pressure measurement. The government is specifically researching the market's availability of qualified Service-Disabled Veteran-Owned, Veteran-Owned, Small, and Other Than Small businesses. Responses from interested and capable firms are due by 3:00 PM Central Standard Time on March 11, 2026. The applicable NAICS code is 339112 with a size standard of 1000 employees.