Please note: Andover Corp will be closed for its annual Christmas vacation from
December 24, 2018 through January 2, 2019. Orders placed after Thursday,
December 20 will be processed after we return.

Andover Corporation

Andover Corporation is a recognized world leader in the manufacture of high-quality optical coatings and optical filters. 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. Optical coating deposition techniques include ion-assisted e-beam deposition (IAD), and magnetron sputtering. Applications include airborne surveillance and targeting, spaceborne and ground-based astronomy, machine vision, photolithography, agricultural imaging, hyperspectral imaging, water and gas analysis, calibration, etc. ISO 9001:2015 and AS9100:2016 certified, and ITAR registered.