Advancing Space Through Precision Optics
Mission-critical filters powering aerospace innovation worldwide
Infrared Expertise
IR Optical Coatings Excellence
Andover offers specialized coatings for high performance in the infrared (IR) spectrum, focusing on the critical 3-5 micron and 8-12 micron regions essential for aerospace applications. Our solutions combine sophisticated coating technology with robust durability to meet the demanding requirements of space environments.
- Bandpass Filters for multispectral/hyperspectral imaging
- Neutral Density (ND) Filters for calibration
- Dichroic Filters for beam splitting
- Custom Infrared (IR) Coatings
- High Damage Threshold Coatings
- UV Filters for astronomical observations
- IR Coatings (3-5μm and 8-12μm spectral regions)
- Temperature-stable IR coatings
- Cryogenic-tested components
- Radiation-hardened materials
- Low outgassing compliance
- Space-grade durability
- Radiation hardness for extended missions
- Thermal stability across extreme temperatures
- Low outgassing materials
- Vibration and shock resistance
- Vacuum compatibility
- Extended lifetime reliability

Aerospace Applications
Earth Observation
High-performance filters for multispectral and hyperspectral imaging satellites
Space Telescopes
Precision optics for deep space observation and exoplanet detection
Satellite Communication
Optical components for laser-based communication systems
Andover Insights & Innovations
Discovering new possibilities in optical filtering

BEAM Spotlight Series: Dave Litwinovich — Three Decades of Engineering Excellence
As part of our BEAM Spotlight Series (BEAM: Engineering), we’re proud to highlight the people behind the precision—those who quietly push boundaries and build the systems that keep Andover Corporation moving forward. Few embody that spirit more than Dave Litwinovich, our Vice President of Technology, who has spent nearly three decades transforming not just our engineering department, but the entire foundation of our production capabilities.
Contact Our Team
Ready to discuss your optical needs? Whether you're looking for a quote or have technical questions, our expert team is here to help guide you to the perfect solution.