WINDOW PL/PL

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    Catalog No. Description QOH Order
    W-0520-Z-UC more info...

    W-0520-Z-UC

    CONFIGURATION: DISC, PLANE-PARALLEL
    DIAMETER: 0.500″+.000″/-.005″
    THICKNESS: 0.200″+/-.005″
    PARALLELISM: 5 ARC MINUTES MAXIMUM
    FLATNESS: 1/4 WAVE MAXIMUM AT 0.633um, 2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-PRF-13830, 2 FACES.
    SURFACE ROUGHNESS: < 15 ANGSTROMS RMS, 2 FACES.
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE
    COATING: NONE, UNCOATED SUBSTRATE.

    13Register for Pricing
    W-1020-Z-UC more info...

    W-1020-Z-UC

    CONFIGURATION: DISC, PLANE-PARALLEL
    DIAMETER: 1.000″+.000″/-.005″
    THICKNESS: 0.200″+/-.005″
    PARALLELISM: 3 ARC MINUTES MAXIMUM
    FLATNESS: 1/4 WAVE MAXIMUM AT 0.633um, 2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-PRF-13830, 2 FACES.
    SURFACE ROUGHNESS: < 30 ANGSTROMS RMS, 2 FACES.
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE
    COATING: NONE, UNCOATED SUBSTRATE.

    18Register for Pricing