SANTA CLARA, Calif.--(BUSINESS WIRE)--Intevac Photonics, a subsidiary of Intevac, Inc. (Nasdaq:IVAC), announced today it received a contract for $13 million for the production of night vision cameras for the Apache Helicopter's Pilot Night Vision Sensor (PNVS) program for the U.S. Army. This contract, from the U.S. Army's PM Apache Office in Huntsville, Alabama, is a follow-on contract to the $27 million contract announced in 2013 and addresses camera deliveries through February 2017. The Elect