Andover Corporation

Andover Corporation produces high-quality optical interference filters and optical coatings. Filter products range in wavelength from 193nm to 14µm with bandwidths as narrow as 0.15nm now available.

Andover Corporation is a recognized world leader in the manufacture of high-quality optical filters and coatings. We manufacture a broad array of standard and custom components including bandpass, ND, long- and short-pass, heat-control filters, and more. Wavelengths from UV to Mid IR. Deposition techniques include ion-assisted e-beam deposition (IAD), and magnetron sputtering. Applications include machine vision, photolithography, water and gas analysis, calibration, etc. AS9100B, and AS9104A certified, and ITAR registered