From Business: Andover Corporation was established in 1976 with the purpose of designing and manufacturing high-quality optical filters and coatings. Its current facility spans 44,000 square…

From Business: Since 1971, SpectroFilm has been providing custom passband and laser diode filters for research and industry. Based in Billerica, Mass., it produces a wide range of custom…

From Business: Dr. Mark C. Steadman has been providing comprehensive vision and eye care services to greater Nashua since 1989. He built his practice as an independent doctor next to…

From Business: Optikos is the world's largest manufacturer of equipment for the measurement of optical image quality. As the recognized leader in the fields of optical and electro-optical…

From Business: Innovations in Optics has grown from a consulting firm to a full-service organization that offers engineering services, original equipment manufacturing and a line of…

From Business: Barr Associates was founded in 1971 by Edgar Barr. Barr was a pioneer in thin film filters, having started in the industry in the 1940s and setting up a thin films lab at…

From Business: The doctors at Winnipesaukee Eye in Laconia believe in the big picture when it comes to your eye health. Drs. McManus and Zagroba take the time to get to know you, your history…

From Business: One of three locations in Massachusetts, Market Square Optical Beverly is at 100 Cummings Center #104k, Beverly, MA 01915, USA.Our wheelchair-friendly practice is in a bustling…

From Business: Since 1990, Guild Optical Associates Inc. has been one of the leaders in the fabrication of custom Sapphire Optical components. The company s product list includes windows,…