Williams Eye Specula Back to Products     Catalogue #       450-100   2⅝" (67mm), 11mm blades, 26mm spread 450-101   3â…›" (79mm), 15mm blades, 32mm spread Cook Eye Speculum, Infant 1½" (37mm) Catalog # Description 350-112 with locking screw, 7.5mm blades, 21mm spread 350-TSC-