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glass circular polarizer

Circular Polarizer Film

API offers circular polarization film for a broad range of applications in the electronics, photographic, scientific, and industrial markets. We can also laminate our linear and circular polarizing film to acrylic and glass. For custom applications, we offer research, development, and small quantity test runs to meet your needs.

  • Visible light circular polarizing and custom IR polarizer applications
  • Multiple colors and transmissions available for laminated circularly polarized filters
  • Acrylic and glass polarizer laminate options available
  • Optional anti-reflective, anti-glare hard coatings and clear hard coatings

Want to learn more about circular polarization? See how it works.