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A white gloved hand holding an example of Glass Quarter Wave & Half Wave Retarders | American Polarizers, Inc.

Stock Wave Retarders

API wave retarders offer great performance and clarity, delivering uniform birefringence, very low haze, good environmental stability.

  •
    Product #APQW92-096G-140NMHE-AR2
    Availability Made to Order Parts and Pre-Cut Filters
    Short Description Quarter Wave - Glass
    Retardance OPD 140nm +/- 10nm (Centered at 560nm)
    Thickness .100" +/-.010"

    Description

    Broad Band AR Coated, Achromatic-High Performance, 140nm Quarter Wave Retarder, Glass Laminate, .100" Thick

    Specs & Pricing
  • Product #APHW280P-096G-AR2
    Availability Made to Order Parts and Pre-Cut Filters
    Short Description Half Wave - Glass
    Retardance OPD 280nm +/- 10nm (Centered at 560nm)
    Thickness .100" +/-.010"

    Description

    Broad Band AR Coated, 280nm Half Wave Retarder, Glass Laminated, .100" Thick

    Specs & Pricing