ZnSe LENS

Showing all 7 results

    Catalog No. Description QOH Order
    SCD1956-02A
    ZnSe LENS PL/CC 20mmDIA 1000m
    20.00mm DIA. X 6.35mm EDGE THK
    more info...

    SCD1956-02A

    CONFIGURATION: DISC, PLANO-CONCAVE
    DIAMETER: 20.00mm + 0.00mm /- 0.10mm
    EDGE THICKNESS: 6.35mm +/- 0.10mm
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
    SPHERICAL RADIUS: 1000.00mm +/- 5.00mm CONCAVE
    SURFACE ACCURACY: 1/4 WAVE MAXIMUM AT 0.633um,
    2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
    SURFACE ROUGHNESS: 30 ANGSTROMS Ra MAXIMUM,2 FACES
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
    COATING: NONE, UNCOATED SUBSTRATE.

    1Register for Pricing
    SCD1957-02A
    ZnSe LENS PL/CC 20mmDIA 500mm
    20.00mm DIA. X 6.35mm EDGE THK
    more info...

    SCD1957-02A

    CONFIGURATION: DISC, PLANO-CONCAVE
    DIAMETER: 20.00mm + 0.00mm /- 0.10mm
    EDGE THICKNESS: 6.35mm +/- 0.10mm
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
    SPHERICAL RADIUS: 500.00mm +/- 2.50mm CONCAVE
    SURFACE ACCURACY: 1/4 WAVE MAXIMUM AT 0.633um,
    2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
    SURFACE ROUGHNESS: 30 ANGSTROMS Ra MAXIMUM,2 FACES
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
    COATING: NONE, UNCOATED SUBSTRATE.

    2Register for Pricing
    SCD1958-02A
    ZnSe LENS PL/CC 20mmDIA 200mm
    20.00mm DIA. X 6.35mm EDGE THK
    more info...

    SCD1958-02A

    CONFIGURATION: DISC, PLANO-CONCAVE
    DIAMETER: 20.00mm + 0.00mm /- 0.10mm
    EDGE THICKNESS: 6.35mm +/- 0.10mm
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
    SPHERICAL RADIUS: 200.00mm +/- 1.00mm CONCAVE
    SURFACE ACCURACY: 1/4 WAVE MAXIMUM AT 0.633um,
    2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
    SURFACE ROUGHNESS: 30 ANGSTROMS Ra MAXIMUM,2 FACES
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
    COATING: NONE, UNCOATED SUBSTRATE.

    2Register for Pricing
    SCD1960-02A
    ZnSe LENS PL/CC 20mmDIA 50mm
    20.00mm DIA. X 6.35mm EDGE THK
    more info...

    SCD1960-02A

    CONFIGURATION: DISC, PLANO-CONCAVE
    DIAMETER: 20.00mm + 0.00mm /- 0.10mm
    EDGE THICKNESS: 6.35mm +/- 0.10mm
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
    SPHERICAL RADIUS: 50.00mm +/- 0.25mm CONCAVE
    SURFACE ACCURACY: 1/4 WAVE MAXIMUM AT 0.633um,
    2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
    SURFACE ROUGHNESS: 30 ANGSTROMS Ra MAXIMUM,2 FACES
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
    COATING: NONE, UNCOATED SUBSTRATE.

    5Register for Pricing
    SCD1961-02A
    ZnSe LENS PL/CC 25.4mmD 1000m
    25.40mm DIA. X 9.50mm EDGE THK
    more info...

    SCD1961-02A

    CONFIGURATION: DISC, PLANO-CONCAVE
    DIAMETER: 25.40mm + 0.00mm /- 0.10mm
    EDGE THICKNESS: 9.50mm +/- 0.10mm
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
    SPHERICAL RADIUS: 1000.00mm +/- 5.00mm CONCAVE
    SURFACE ACCURACY: 1/4 WAVE MAXIMUM AT 0.633um,
    2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
    SURFACE ROUGHNESS: 30 ANGSTROMS Ra MAXIMUM,2 FACES
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
    COATING: NONE, UNCOATED SUBSTRATE.

    3Register for Pricing
    SCD1962-02A
    ZnSe LENS PL/CC 25.4mmD 1400m
    25.40mm DIA. X 9.50mm EDGE THK
    more info...

    SCD1962-02A

    CONFIGURATION: DISC, PLANO-CONCAVE
    DIAMETER: 25.40mm + 0.00mm /- 0.10mm
    EDGE THICKNESS: 9.50mm +/- 0.10mm
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
    SPHERICAL RADIUS: 1400.00mm +/- 7.00mm CONCAVE
    SURFACE ACCURACY: 1/4 WAVE MAXIMUM AT 0.633um,
    2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
    SURFACE ROUGHNESS: 30 ANGSTROMS Ra MAXIMUM,2 FACES
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
    COATING: NONE, UNCOATED SUBSTRATE.

    3Register for Pricing
    SCD1963-02A
    ZnSe LENS PL/CC 25.4mmD 2500m
    25.40mm DIA. X 9.50mm EDGE THK
    more info...

    SCD1963-02A

    CONFIGURATION: DISC, PLANO-CONCAVE
    DIAMETER: 25.40mm + 0.00mm /- 0.10mm
    EDGE THICKNESS: 9.50mm +/- 0.10mm
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
    SPHERICAL RADIUS: 2500.00mm +/- 12.50mm CONCAVE
    SURFACE ACCURACY: 1/4 WAVE MAXIMUM AT 0.633um,
    2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
    SURFACE ROUGHNESS: 30 ANGSTROMS Ra MAXIMUM,2 FACES
    MATERIAL TYPE/QUALITY: ZINC SELENIDE, LASER GRADE.
    COATING: NONE, UNCOATED SUBSTRATE.

    3Register for Pricing