RACING OPTICS, Inc. 1218 Puerta Del Sol, San Clemente CA. 92673-6310 Order Line: 1-800-378-9805 PH: 949.487.6064 FAX: 949.487.6068 *Covered under U.S. Patent No. 6,388,813 and 6,536,045 Other U.S. and foreign patents pending