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From prototype to production, our team of optical engineers and technical experts are ready to assist with your custom coating requirements and specifications.

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Why Industry Leaders Choose Andover

Anti-reflective coatings come in various designs, each engineered to meet specific performance requirements while maintaining optimal durability and environmental stability.

Complete Vertical Integration

In-house fabrication, polishing, and coating capabilities for superior quality and fast delivery

Advanced Coating Technologies

Multiple technologies including magnetron sputtering, ion-assisted e-beam, and resistance evaporation.

Quality Control Excellence

100% inspection with complete documentation and traceability.

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Andover Insights & Innovations

Discovering new possibilities in optical filtering

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Thomas Grubb – Ireland’s Optical Pioneer

By Rick Shagoury | March 17, 2025
This St. Patrick's Day, we celebrate Thomas Grubb, a pioneering Irish optical engineer whose groundbreaking telescope designs shaped modern astronomy....
An orange and white tabby cat named Taters lying on a dark gray couch, featured in the video transmitted during NASA's Deep Space Optical Communications (DSOC) experiment. The image includes futuristic interface graphics overlaying the cat, with technical data, NASA logo, and colorful test patterns representing laser communication diagnostics.

Andover Filters Power NASA’s Deep Space Laser Communication

By Rick Shagoury | February 21, 2025
In December 2023, NASA's Deep Space Optical Communications (DSOC) experiment, led by the Jet Propulsion Laboratory (JPL) in Pasadena, California,...
autonomous vehicle

LiDAR Optical Filters for Remote Sensing and Mapping

By Rick Shagoury | February 10, 2025
LiDAR and Remote Sensing Precision optical solutions for next-generation remote sensing and mapping applications The Science of LiDAR Engineering precision...

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