Janos Technology LLC

Chroma Technology Corporation is an employee-owned company. It is one of the leading manufacturers of optical filters and related products. The company is also a manufacturer of interference filters for the ultra-violet, visible and near-infrared portions of the spectrum. Its line of product includes Filters, Mirrors, Sets and Holders and Lightsources. The company has a working facility of about 28,000 square feet that has high efficiency heating and cooling equipment and premium efficiency electric motors.

Established in 1959, Bond Optics is a division of Bond Research Labs and manufactures a wide variety of precision optics products. The company has a more than 33,000-square-foot facility that has sizing, shaping, polishing and testing capabilities. It manufactures custom optics for the aerospace and defense industries, government and university-operated laser facilities, and medical and analytical instruments manufacturing companies. Bond Optics utilizes various advanced machines and equipment that include three-axis coordinate measuring machines and interferometers. It manufactures glass windows of various shapes, including circular, rectangular and oval shapes. Bond Optics also offers various types of lenses, such as singlets, achromats and triplets lenses. Additionally, the company manufactures beam splitters, mirrors and prisms. Bond Optics is located in Lebanon, N.H.

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 feet on 17 acres of land in Salem, N.H. The company manufactures a broad array of standard and custom components, including bandpass, ND, long- and short-pass, heat-control filters as well as wavelengths from UV to Mid IR. Its deposition techniques include ion-assisted e-beam deposition (IAD) and magnetron sputtering whereas its applications include machine vision, photolithography, water and gas analysis, calibration, etc. Andover Corporation is an AS9100B, and AS9104A certified and ITAR registered company.