ZnSe WINDOW

Showing all 8 results

    Catalog No. Description QOH Order
    K40E10375040
    ZnSe WINDOW PL/PL
    0.375"DIA. X 0.040"THK.
    more info...

    K40E10375040

    DIAMETER: 0.375″+/-.005″
    THICKNESS: 0.040″+/-.004″
    PARALLELISM: 3 ARC MINUTES MAXIMUM.
    FLATNESS: 10 WAVE/INCH MAXIMUM, 2 FACES.
    SURFACE FINISH: 80-50 PER MIL-0-13830, 2 FACES.
    MATERIAL QUALITY: OPTICAL GRADE.

    8Register for Pricing
    SCD1831-02A
    ZnSe WINDOW UNCOATED
    0.400"DIA. X 0.100"THK.
    more info...

    SCD1831-02A

    CONFIGURATION: DISC, PLANE-PARALLEL
    DIAMETER: 0.400″+/-.002″
    THICKNESS: 0.100″+/-.002″
    PARALLELISM: 2 ARC MIN MAXIMUM
    EDGE BEVELS: 0.010″ MAXIMUM X 45deg, 2 PLACES.
    FLATNESS: PWR: 2 FRINGES MAXIMUM, 2 FACES.
    IRRG: 0.5 FRINGES MAXIMUM, 2 FACES.
    SURFACE FINISH: FACES POLISHED 60-40
    OD AND BEVELS BUFF POLISHED.
    CLEAR APERTUE: CENTRAL 0.250″MINIMUM, 2 FACES.
    NO EDGE CHIPS INSIDE CLEAR APERTURE.
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
    COATING: NONE, UNCOATED SUBSTRATE.

    4Register for Pricing
    SCD1869-02A
    ZnSe WINDOW MID-WAVE VACUUM
    35.00mm DIA. X 3.50mm CTR.THK.
    more info...

    SCD1869-02A

    CONFIGURATION: DISC, PLANE-WEDGED
    DIAMETER: 35.00mm +/- 0.05mm
    THICKNESS: 3.50mm +/- 0.025mm (AT CENTER OF WEDGE)
    WEDGE ANGLE: 0.17 DEGREE +/- 0.10 DEGREE
    EDGE BEVEL: 0.25mm NOMINAL X 45deg, 2 PLACES.
    CLEAR APERTURE: CENTRAL 29.50mm MINIMUM DIAMETER,
    2 FACES.
    SURFACE ACCURACY: PWR: 2 FRINGES MAXIMUM, 2 FACES
    IRRG: 1 FRINGE MAXIMUM, 2 FACES
    SURFACE QUALITY: 60-40 PER MIL-C-48497, 2 FACES.
    SURFACE ROUGHNESS: 20 ANGSTROMS Ra MAXIMUM.
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE,
    < 3ppm INDEX of REFRACTION
    INHOMOGENITY @ 6328um.
    MARKING: ARROW SCRIBED ON OD SURFACE POINTING
    TOWARDS WEDGED FACE AT HIGH SIDE OF WEDGE
    “XX” SCRIBED ON OD SURFACE NEXT TO ARROW
    DESIGNATING MID-WAVE WINDOW.
    COATING: NONE, UNCOATED SUBSTRATE.

    1Register for Pricing
    SCD2112-01A
    ZnSe WINDOW 0.500"DIA COATED
    0.500"DIA. X 0.100"THK.
    more info...

    SCD2112-01A

    CONFIGURATION: DISC, PLANE-PARALLEL
    DIAMETER: 0.500″+.000″/-.005″
    THICKNESS: 0.100″+/-.001″
    PARALLELISM: 3 ARC MINUTES MAXIMUM
    EDGE BEVEL: 0.020″ MAXIMUM X 45deg, 2 PLACES
    FLATNESS: 1/2 WAVE MAXIMUM, 2 FACES.
    SURFACE QUALITY: 40-20 PER MIL-O-13830, 2 FACES.
    CLEAR APERTURE: CENTRAL 80% MINIMUM DIAMETER.
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
    COATING: AR COAT TWO SURFACES FOR MAXIMUM
    TRANSMISSION AT 10.6 MICRONS (-00)

    2Register for Pricing
    SCD2600-01A
    ZnSe WINDOW FILTER COATED
    0.868"DIA. X 0.040"THK.
    more info...

    SCD2600-01A

    CONFIGURATION: DISC, PLANE-PARALLEL
    DIAMETER: 0.868″+/-.003″
    THICKNESS: 0.040″+/-.002″
    PARALLELISM: 3 ARC MINUTES MAXIMUM.
    EDGE BEVEL: LIGHT PROTECTIVE BEVEL, 2 PLACES.
    SURFACE ACCURACY: NOT SPECIFIED.
    SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, OPTICAL
    GRADE.
    COATING: FILTER COATING FOR BLOCKING WAVELENGTHS
    BELOW 2.0 MCIRONS AND ALSO 90% MINIMUM
    AVERAGE TRANSMISSION FROM 2.0 MICRONS TO
    12.0 MICRONS, WITH A NORMAL INCIDENCE
    ANGLE. (BOTH FACES COATED)

    4Register for Pricing
    SCD2645-02A
    ZnSe WINDOW WEDGED 12min.
    0.700"DIA. X 0.125"CTR.THK.
    more info...

    SCD2645-02A

    CONFIGURATION: DISC, PLANE-WEDGED
    DIAMETER: 0.700″+.000″/-.003″
    CENTER THICKNESS: 0.125″+/-.003″
    WEDGE ANGLE: 12 ARC MINUTES +/- 2 ARC MINUTES
    ALL PARTS WITHIN 1 ARC MINUTE.
    EDGE BEVEL: LIGHT PROTECTIVE BEVEL, 2 PLACES.
    TRANSMITTED WAVEFRONT ERROR: 1/4 WAVE MAXIMUM
    (AT 0.633um) PEAK TO VALLEY AND
    1/20 WAVE RMS.
    SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
    SURFACE ROUGHNESS: 25 ANGSTROMS RMS MAXIMUM.
    CLEAR APERTURE: CENTRAL 0.500″MINIMUM DIAMETER.
    MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
    CRYSTALLOGRAPHIC ORIENTATION: (0001)
    COATING: NONE, UNCOATED SUBSTRATE.

    8Register for Pricing
    SCD2724-02A
    ZnSe WINDOW WEDGED 30min.
    25.00mm DIA. X 8.00mm THK.
    more info...

    SCD2724-02A

    CONFIGURATION: DISC, PLANE-WEDGED
    DIAMETER: 25.00mm + 0.00mm /- 0.10mm
    EDGE THICKNESS: 8.00mm +/- 0.50mm (HIGH SIDE)
    WEDGE ANGLE: 30 ARC MINUTES +/- 10 ARC MINUTES
    EDGE BEVEL: 0.50mm X 45deg MAXIMUM, 2 SIDES
    SURFACE QUALITY: 20-10 OVER THE CENTRAL 5.0 mm
    DIAMETER & 30 ANGSTROMS MAXIMUM, 2 SIDES
    SURFACE ACCURACY: 0.1 FRINGE MAXIMUM, 2 SIDES
    TRANSMITTED WAVEFRONT: 1/40 WAVE OVER CLEAR
    APERTURE AT 9.0 TO 9.2 MICRONS.
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE
    COATING: NONE, NOT REQUIRED

    4Register for Pricing
    SCD3425-02A
    ZnSe WINDOW 0.331"DIA UNCOATED
    0.331"DIA. X 0.020"THK.
    more info...

    SCD3425-02A

    DIAMETER: 0.331″+/-.002″
    THICKNESS: 0.020″+/-.005″
    PARALLELISM: 3 ARC MINUTES MAXIMUM.
    FLATNESS: 10 WAVES/INCH MAXIMUM, 2 FACES.
    SURFACE FINISH: 80-50 PER MIL-PRF-13830, 2 FACES.
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, OPTICAL
    GRADE.

    14Register for Pricing