Please note:  Andover Corp will be closed for its annual summer vacation from

July 3 through July 7, 2017.   Orders placed after Monday, June 27 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. AS9100B, and AS9104A certified, and ITAR registered.