1.500"DIA. X

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    Catalog No. Description QOH Order
    ZINC SULFIDE WINDOW 1.5″COATED more info...

    ZINC SULFIDE WINDOW 1.5″COATED

    DIAMETER: 1.500″+.000″/-.005″
    THICKNESS: 0.118″+/-.010″
    PARALLELISM: 3 ARC MINUTES MAXIMUM.
    FLATNESS: 1 WAVE MAXIMUM AT 0.632um, 2 FACES.
    EDGE BEVEL: 0.0035″/0.0212″ X 45deg, 2 PLACES.
    SURFACE FINISH: 40-20 PER MIL-O-13830, 2 FACES.
    CLEAR APERTURE: CENTRAL 80% OF DIAMETER FACES.
    MATERIAL TYPE/QUALITY: ZINC SUFIDE, MULTISPECTRAL
    GRADE.
    COATING: ANTIREFLECTIVE COATED FOR < 0.50%
    REFLECTANCE PER SURFACE AT 10.60 MICRONS
    WITH A NORMAL INCIDENCE ANGLE, APPLIED
    TO BOTH FACES.

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    ZnS WINDOW 1.500″DIA UNCOATED more info...

    ZnS WINDOW 1.500″DIA UNCOATED

    DIAMETER: 1.500″+.000″/-.005″
    THICKNESS: 0.118″+/-.010″
    PARALLELISM: 3 ARC MINUTES MAXIMUM.
    FLATNESS: 1 WAVE MAXIMUM AT 0.632um, 2 FACES.
    EDGE BEVEL: 0.0035″/0.0212″ X 45deg, 2 PLACES.
    SURFACE FINISH: 40-20 PER MIL-O-13830, 2 FACES.
    CLEAR APERTURE: CENTRAL 80% OF DIAMETER FACES.
    MATERIAL TYPE/QUALITY: ZINC SUFIDE, MULTISPECTRAL
    GRADE.
    COATING: NONE, UNCOATED SUBSTRATE.

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