A pair of Acrylic Linear Polarizers | American Polarizers, Inc.

Glass Optical Filters

API’s glass optical filters offer industry-leading resolution, clarity, and cleanliness. Choose from multiple glass types, various thicknesses, anti-reflective coatings, conductive coatings, and beam splitter coatings. Our optical filters are used in a wide variety of civilian and military applications. The high quality of our filters, highly accurate and consistent laser and water cutting, state-of-the-art digital optical comparator metrology, and our ISO9001:2015 quality system make API the ideal choice for all your filter needs.

  • Soda-lime float, Corning Eagle XG, and Pilkington Optiwhite glass options
  • Broadband anti-reflective coatings (BBAR) and conductive coatings
  • Highly accurate and excellent edge quality water jet cutting for your custom part needs
  • State of the art digital optical comparator for highly accurate part measurements
  • ISO 9001:2015 quality system
  • Highly accurate and consistent laser and waterjet cutting using our new equipment

Glass Optical Filter Options

The Clear Choice for
Optical & Display Filters

Turn your product ideas into successful solutions by partnering with API, a global leader in the field of optical technology. Our expertise in polarization is backed by nearly 60 years of experience and industry-leading product development standards, including ISO 9001:2015 certification for quality control.

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