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What are Ultra-Thin Filters?

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What are Ultra-Thin Filters?

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Ultra-Thin Filters are constructed out of flexible polymers and dyes and can bend to conform to both flat and curved shapes. They are resistant to scratches and are as durable as most industry hard oxide coatings. Each filter is comprised of hundreds to thousands of sub-layers. Ultra-Thin Filters can achieve high wavelength selectivity across the visible and near-infrared spectrum and are ideal for high volume applications due to their low cost, light weight, and thin and flexible nature. The manufacturing process for Ultra-Thin Filters combines the features of optical fiber production and plastic film extrusion to provide precise control of thickness and refractive index.

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