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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.

Your Broadest Range of Glass Polarizers

Choose from pre-cut acrylic linear polarizers, circular polarizers, quarter and half-wave retarders in custom sizes and lamination to suit your product application.

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    Product #AP32-063G-AR2
    Availability Made to Order Parts
    Transmission-single pass (400-760nm) 34%
    Thickness .063" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 34% Transmission Neutral Grey Glass Laminated Linear Polarizer, .063" Thick

    Specs & Pricing
  • Product #AP32-113G-AR2
    Availability Made to Order Parts and Pre-Cut Filters
    Transmission-single pass (400-760nm) 34%
    Thickness .113" +/-.010"
    Environmental -50°C to 70°C

    Description

    Very High Extinction 34% Transmission Neutral Grey Glass Laminated Linear Polarizer, .113" Thick

    Specs & Pricing
  • Product #AP32-142G-AR2
    Availability Made to Order Parts
    Transmission-single pass (400-760nm) 34%
    Thickness .142" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 34% Transmission Neutral Grey Glass Laminated Linear Polarizer, .142" Thick

    Specs & Pricing
  • Product #AP38-063G-AR2
    Availability Made to Order Parts
    Transmission-single pass (400-760nm) 40%
    Thickness .063" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 40% Transmission Neutral Grey Glass Laminated Linear Polarizer, .063" Thick

    Specs & Pricing
  • Product #AP38-100G-AR2
    Availability Made to Order Parts and Pre-Cut Filters
    Transmission-single pass (400-760nm) 40%
    Thickness .100" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 40% Transmission Neutral Grey Glass Laminated Linear Polarizer, .100" Thick

    Specs & Pricing
  • Product #AP38-134G-AR2
    Availability Made to Order Parts
    Transmission-single pass (400-760nm) 40%
    Thickness .134" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 40% Transmission Neutral Grey Glass Laminated Linear Polarizer, .134" Thick

    Specs & Pricing
  • Product #AP42-063G-AR2
    Availability Made to Order Parts
    Transmission-single pass (400-760nm) 44%
    Thickness .063" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 44% Transmission Neutral Grey Glass Laminated Linear Polarizer, .063" Thick

    Specs & Pricing
  • Product #AP42-100G-AR2
    Availability Made to Order Parts and Pre-Cut Filters
    Transmission-single pass (400-760nm) 44%
    Thickness .100" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 44% Transmission Neutral Grey Glass Laminated Linear Polarizer, .100" Thick

    Specs & Pricing
  • Product #AP42-134G-AR2
    Availability Made to Order Parts
    Transmission-single pass (400-760nm) 44%
    Thickness .134" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 44% Transmission Neutral Grey Glass Laminated Linear Polarizer, .134" Thick

    Specs & Pricing
  • Product #AP50-063G-AR2
    Availability Made to Order Parts
    Transmission-single pass (400-700nm) 52%
    Thickness .063" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 52% Transmission Neutral Grey Glass Laminated Linear Polarizer, .063" Thick

    Specs & Pricing
  • Product #AP50-100G-AR2
    Availability Made to Order Parts
    Transmission-single pass (400-700nm) 52%
    Thickness .100" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 52% Transmission Neutral Grey Glass Laminated Linear Polarizer, .100" Thick

    Specs & Pricing
  • Product #AP50-134G-AR2
    Availability Made to Order Parts
    Transmission-single pass (400-700nm) 52%
    Thickness .134" +/-.010"
    Environmental -50°C to 70°C

    Description

    Broad Band AR Coated 52% Transmission Neutral Grey Glass Laminated Linear Polarizer, .134" Thick

    Specs & Pricing