Andover Image-Quality Filters
Exceptional Clarity for Demanding Optical Applications
Imaging Filters Product Solutions
Where Scientific Precision Meets Optical Excellence
Welcome to our Image-Quality Filter collection, where exceptional clarity meets uncompromising precision. Each filter is meticulously crafted using striation-free materials and advanced polishing techniques to achieve superior wavefront quality and optimal parallelism. Whether your application demands λ/4 or λ/10 performance, our solutions ensure pristine image fidelity for your most critical imaging needs.
Looking for a tailored solution? Contact us to request a custom quote and discover how our filters can meet your exact image-quality requirements.
Image Quality Linear Polarizers
Premium linear polarizers engineered for high-resolution imaging systems. These precision-crafted components ensure maximum light control while maintaining exceptional image quality.
- Extinction Ratio Greater than 500:1 across visible spectrum
- Transmitted Wavefront λ/4 per inch standard (λ/10 available)
- Clear Aperture Available up to 76.2mm diameter
High Extinction Ratio
Superior Wavefront
Large Format
Superior Wavefront
Large Format
Image Quality Optics
Precision-crafted optical components delivering exceptional performance for demanding imaging applications, manufactured from premium-grade, striation-free materials.
- Surface Quality 20-10 scratch-dig standard
- Parallelism Down to 10 arc seconds
- Surface Accuracy Up to λ/10 wavefront
Ultra-Precision
Superior Flatness
Premium Grade
Superior Flatness
Premium Grade
Frequently Asked Questions
From Prototype to Production
Custom Fabrication and High-Volume Manufacturing
Our vertically integrated facility handles both specialized custom projects and large-scale production runs with consistent quality and short lead times.
Quality isn't just a metric
- it's our foundation.
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On-Time Delivery Rate
Delivering Precision, On Schedule
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Return Rate
Industry-leading quality
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Traceability
Complete documentation
Andover Insights & Innovations
Discovering new possibilities in optical filtering

Building the Future of Photonics: An Interview with Dr. Bárbara Buades of MEETOPTICS
t Andover Corporation, we're always inspired by innovators who are reshaping the future of photonics. We recently had the chance...
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