SAPPHIRE RING

Showing all 6 results

    Catalog No. Description QOH Order
    AKSE11302040
    SAPPHIRE RING PL/PL
    1.250"OD X.040"THK.X 0.236"ID
    more info...

    AKSE11302040

    OUTER DIAMETER: 1.250″+/-.004″
    INNER DIAMETER: 0.236″+/-.004″
    THICKNESS: 0.040″+/-.004″
    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: SAPPHIRE, OPTICAL GRADE.
    CRYSTALLOGRAPHIC ORIENTATION: RANDOM

    0Register for Pricing
    SCD1808-02A
    SAPPHIRE RING SEGMENTED
    1.290"OR X 0.710"IR X 0.040"T
    more info...

    SCD1808-02A

    CONFIGURATION: SEGMENTED RING, PLANE-PARALLEL
    OUTER RADIUS: 1.290″+/-.002″
    INNER RADIUS: 0.710″+/-.002″
    SEGMENT ANGLE: 76 +/-0.25 deg
    THICKNESS: 0.040″+/-.002″
    PARALLELISM: 1 ARC MINUTE MAXIMUM.
    SURFACE ACCURACY: POWER: 1 FRINGE MAXIMUM
    (2 FACES) IRREG: 1/2 FRINGE MAXIMUM
    SURFACE QUALITY: 60-40 PER MIL-O-13830, 2 FACES.
    MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
    CRYSTALLOGRAPHIC ORIENTATION: (0001)
    COATING: NONE, NOT REQUIRED.

    4Register for Pricing
    SCD2172-02A
    SAPPHIRE RING WINDOW 45mmOD
    1.500"OD X .096"THK X 0.627"ID
    more info...

    SCD2172-02A

    OUTER DIAMETER: 1.500″+.000″/-.003″
    INNER DIAMETER: 0.627″+/-.001″
    CONCENTRICITY: NOT SPECIFIED.
    THICKNESS: 0.096″+/-.005″
    PARALLELISM: NOT SPECIFIED.
    SURFACE ACCURACY: NOT SPECIFIED.
    SURFACE FINISH: 80-50 PER MIL-O-13830, 2 FACES.
    MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
    CRYSTALLOGRAPHIC ORIENTATION: RANDOM.

    1Register for Pricing
    SCD2754-10A
    SAPPHIRE RING 15mmOD GROUND
    15mm OD X 0.50mmTHK. X 11mm ID
    more info...

    SCD2754-10A

    OUTER DIAMETER: 15.00mm +/- 0.05mm
    INNER DIAMETER: 11.00mm +/- 0.10mm
    CONCENTRICITY: OD TO ID WITHIN 0.05mm.
    THICKNESS: 0.50mm +/- 0.05mm
    PARALLELISM: 0.025mm MAXIMUM T.I.R.
    EDGE BEVEL: LIGHT PROTECTIVE BEVEL, 4 PLACES.
    SURFACE FINISH: ALL SURFACES FINE GROUND.
    MATERIAL TYPE/QUALITY: SAPPHIRE, NON-OPTICAL GRADE
    CRYSTALLOGRAPHIC ORIENTATION: RANDOM.

    1Register for Pricing
    SCD3065-02A
    SAPPHIRE RING WINDOW UNCOATED
    4.000"OD X 0.382"X 0.0778"THK.
    more info...

    SCD3065-02A

    OUTER DIAMETER: 4.000″+/-.005″
    INNER DIAMETER: 0.382″+/-.002″
    CONCENTRICITY: OD TO ID WITHIN 0.002″
    THICKNESS: 1.975mm +/- 0.025mm
    OD EDGE BEVEL: 0.50mm +/- 0.10mm X 45deg, 2 PLACES
    ID EDGE BEVEL: 0.50mm +/- 0.10mm X 45deg, 2 PLACES
    PARALLELISM: 10 ARC SECONDS MAXIMUM.
    TRANSMITTED WAVEFRONT: 1/4 WAVE MAXIMUM AT @ 633nm
    WITHIN CLEAR APERTURE.
    SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
    OD CLEAR APERTURE: CENTRAL 3.800″ MINIMUM DIA.
    ID CLEAR APERTURE: CENTRAL 2.000″ MAXIMUM DIA.
    MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
    CRYSTALLOGRAPHIC ORIENTATION: (0001)
    COATING: NONE, NOT REQUIRED.

    5Register for Pricing
    SCD3240-02A
    SAPPHIRE RING WINDOW UNCOATED
    50.00mm DIA. X 2.00mm THK.
    more info...

    SCD3240-02A

    OUTER DIAMETER: 50.00mm +/- 0.25mm
    INNER DIAMETER: 5.00mm + 0.25mm /- 0.10mm
    CONCENTRICITY: OD TO ID WITHIN 0.05mm
    SECONDARY THRU-HOLE: 2.00mm + 0.25mm /- 0.10mm
    LOCATED 6.40mm +/- 0.10mm
    FROM CENTER OF PART.
    THICKNESS: 2.00mm +/- 0.25mm
    PARALLELISM: 3 ARC MINUTES MAXIMUM
    EDGE BEVELS: 0.20mm +/- 0.05mm X 45deg, 2 PLACES.
    LIGHT PROTECTIVE BEVELS ON THE EDGES
    OF THE (2) HOLES, 4 PLACES.
    SURFACE ACCURACY: NOT SPECIFIED.
    SURFACE QUALITY: 60-40 PER MIL-PRF-13830, 2 FACES.
    MATERIAL TYPE/QUALITY: SAPPHIRE, OPTICAL GRADE.
    CRYSTALLOGRAPHIC ORIENTATION: (0001).
    COATING: NONE, NOT REQUIRED.

    2Register for Pricing