Exhibit 23.2 Consent of Ernst & Young LLP, Independent Auditors We consent to the incorporation by reference in Form S-3 of our report dated August 2, 1996, with respect to the statements of operations, stockholders' equity (deficiency in net assets), and cash flows of LightPath Technologies, Inc. for the year ended June 30, 1996, included in the Annual Report (Form 10KSB) for the year ended June 30, 1997. Ernst & Young LLP Tucson, Arizona November 3, 1997