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glass linear polarizers

Glass Linear Polarizers

API offers a wide range of glass filters ready cut to size. Fit your application with linear polarizers, circular polarizers, quarter wave retarders and half wave retarders available in a range of pre-cut sizes. Our glass filters are supplied with HEA broad band anti-reflective (BBAR) coatings on both sides.

If you do not see a size or shape you require, we can easily make it using in-house laser and waterjet capabilities.

  • Linear polarizers
  • Circular polarizers
  • Wave retarders
  • Film and acrylic laminates also available

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