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Barr Precision Optics & Thin Film Coatings

With manufacturing facilities across the globe, Materion Precision Optics is one of the world’s largest manufacturers of  precision optical filters and thin film coatings.

Range of Products

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We are one of the world’s leading producers of precision thin film coatings and optical filters offering an unmatched range of products for high-technology manufacturers in the defense, commercial, space, science, astronomy and thermal imaging markets.  

Tap into our global network of technical knowledge

...the world's largest manufacturer of precision thin film coatings, optical filters and opto-mechanical systems....Enabling Innovative SolutionsVideo Button

 

CLICK IKON FOR AN OVERVIEW OF OUR OPTICAL COMPONENTS AND CAPABILITIES ...

INNOVATIVE TECHNOLOGIES

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With 125 years of thin film experience, we offer innovative optical thin film coatings and technologies that enable advances in space, science, astronomy, defense, medical, energy, gas sensing, flame detection, thermal imaging, automotive, gaming and gesture control and consumer products.

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YOUR GO TO SUPPLIER FOR INNOVATIVE SOLUTIONS!

Click for a presentation on our thin film coatings & optical components.

Optical Innovations News - Materion on Mars!

Our latest newsletter includes our products in space missions; optical interference filters; a new dichroic filter; and low temperature sputtered coatings for plastics.

FEATURED PRODUCTS

Filter Arrays and Assemblies

Filter Arrays & Assemblies, Low Defect Wafer Level Coatings and Large Area Coatings - For superior spectral performance in defense, space & commercial optical applications, we are the leading global producer of multi spectral filter arrays in multiple markets that enhance performance while reducing size, weight and costs.   

Recent News - Large Area Optics Laboratory Fully Operational!

Our new LAO lab offers capability matched by few other facilities in the world. We manufacture precision, high performance optical interference filters in sizes much larger than those previously available. All components of the Lab were custom-designed and built to Materion performance specifications.