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Barr Precision Optics & Thin Film Coatings

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

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Barr Precision Optics & Thin Film Coatings

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Materion Barr Precision Optics & Thin Film Coatings expands its global foot print and high volume manufacturing capabilities with the acquisition of EIS Optics in Shanghai China.  Click here to learn more.