Vista-based Opthonix, a developer of wavefront guided, high definition vision eyeglasses, has raised $5.39M as part of an ongoing, $12.1M financing, according to a regulatory filing from the firm earlier this week. Details on the funding have not been announced by the company. Opthonix is venture backed by Cross Creek Capital, DAG Ventures, Enterprise Partners, Gund Investment Corp., Interwest Partners, Kleiner Perkins Caufield and Byers, Palo Alto Investors, Trex Enterprises, and Wasatch Advisors. Opthonix sells is high resolution lenses under the iZon brand name. More information »