Optical Physics Co., a manufacturer of optical lenses, signed a 5-year lease for 12,343 square feet of office and laboratory space at 26610 Agoura Road in Calabasas, CA. Total consideration for the deal was valued at approximately $1 million. Ron Kassan of Beitler Commercial represented Optical Physics. Sam Monempour and Jim Lindvall of Grubb & Ellis represented the landlord, Arden Realty Inc.