FUSED-SILICA LENS

Showing all 10 results

    Catalog No. Description QOH Order
    SCD1306-01A
    FUSED-SILICA LENS PL/CX COATED
    19.05mmDIA. X 2.00mm EDGE THK.
    more info...

    SCD1306-01A

    CONFIGURATION: DISC, PLANO/CONVEX (600mmFL)
    DIAMETER: 19.05mm + 0.00mm /- 0.25mm
    CENTER THICKNESS: 2.30mm +/- 0.25mm
    EDGE THICKNESS: 2.00mm +/- 0.25mm
    EDGE BEVEL: 0.35mm X 45 deg TYPICAL, 2 PLACES.
    SPHERICAL RADIUS: 269.77mm +/- 1.35mm CONVEX.
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM
    CLEAR APERTURE: CENTRAL 16.20mm MINIMUM DIAMETER.
    SURFACE FINISH: 10-5 PER MIL-O-13830, 2 FACES.
    SURFACE FIGURE: PLANO: POWER: 1/10 WAVE MAXIMUM
    IRREG: 1/10 WAVE MAXIMUM
    SPH.RAD: POWER: SEE RAD.TOLERANCE
    IRREG: 1/10 WAVE MAXIMUM
    MARKING(S): LORAD PART NUMBER ON SIDE.
    MATERIAL TYPE/QUALITY: FUSED SILICA, STANDARD
    OPTICAL GRADE.
    COATING: HIGH POWER ANTIREFLCTIVE COATING FOR
    <0.15% REFLECTANCE PER SURFACE AT 1.064u
    WITH A NORMAL INCIDENCE ANGLE, 2 FACES.

    46Register for Pricing
    SCD1337-01A
    FUSED-SILICA LENS PL/CX (CTD)
    19.05mmDIA. X 2.00mm EDGE THK.
    more info...

    SCD1337-01A

    CONFIGURATION: DISC, PLANO/CONVEX (613mmFL)
    DIAMETER: 19.05mm + 0.00mm /- 0.25mm
    CENTER THICKNESS: 2.165mm +/- 0.250mm
    EDGE THICKNESS: 2.00mm REF.
    EDGE BEVEL: 0.35mm X 45 deg TYPICAL, 2 PLACES.
    SPHERICAL RADIUS: 275.62mm +/- 2.76mm CONVEX.
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM
    CLEAR APERTURE: CENTRAL 16.20mm MINIMUM DIAMETER.
    SURFACE FINISH: 10-5 PER MIL-O-13830, 2 FACES.
    SURFACE FIGURE: PLANO: POWER: 1/10 WAVE MAXIMUM
    IRREG: 1/10 WAVE MAXIMUM
    SPH.RAD: POWER: SEE RAD.TOLERANCE
    IRREG: 1/10 WAVE MAXIMUM
    MARKING(S): ARROW ON OD POINTING TOWARDS CX SIDE.
    MATERIAL TYPE/QUALITY: FUSED SILICA, STANDARD
    OPTICAL GRADE.
    COATING: HIGH POWER ANTIREFLECTIVE COATING FOR
    <0.15% REFLECTANCE PER SURFACE AT 1.064u
    WITH A NORMAL INCIDENCE ANGLE, 2 FACES.

    2Register for Pricing
    SCD1338-01A
    FUSED-SILICA LENS PL/CX (CTD)
    25.40mmDIA. X 2.00mm EDGE THK.
    more info...

    SCD1338-01A

    CONFIGURATION: DISC, PLANO/CONVEX (736mmFL)
    DIAMETER: 25.40mm + 0.00mm /- 0.25mm
    CENTER THICKNESS: 2.245mm +/- 0.250mm
    EDGE THICKNESS: 2.00mm REF.
    EDGE BEVEL: 0.35mm X 45 deg TYPICAL, 2 PLACES.
    SPHERICAL RADIUS: 330.92mm +/- 3.31mm CONVEX.
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
    CLEAR APERTURE: CENTRAL 21.60mm MINIMUM DIAMETER.
    SURFACE FINISH: 10-5 PER MIL-O-13830, 2 FACES.
    SURFACE FIGURE: PLANO: POWER: 1/10 WAVE MAXIMUM
    IRREG: 1/10 WAVE MAXIMUM
    SPH.RAD: POWER: SEE RAD.TOLERANCE
    IRREG: 1/10 WAVE MAXIMUM
    MARKING(S): ARROW ON OD POINTING TOWARDS CX SIDE.
    MATERIAL TYPE/QUALITY: FUSED SILICA, STANDARD
    OPTICAL GRADE.
    COATING: HIGH POWER ANTIREFLECTIVE COATING FOR
    <0.15% REFLECTANCE PER SURFACE AT 1.064um
    WITH A NORMAL INCIDENCE ANGLE, 2 FACES.

    1Register for Pricing
    SCD1371-01A
    FUSED-SILICA LENS PL/CX COATED
    25.40mmDIA. X 4.00mm CTR.THK.
    more info...

    SCD1371-01A

    CONFIGURATION: DISC, PLANO/CONVEX (114.5mmFL)
    DIAMETER: 25.40mm + 0.00mm /- 0.25mm
    CENTER THICKNESS: 4.00mm +/- 0.25mm
    EDGE THICKNESS: 2.40mm +/- 0.25mm
    EDGE BEVEL: 0.35mm X 45 deg TYPICAL, 2 PLACES.
    SPHERICAL RADIUS: 51.50mm +/- 0.52mm CONVEX.
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
    CLEAR APERTURE: CENTRAL 21.60mm MINIMUM DIAMETER.
    SURFACE FINISH: 10-5 PER MIL-O-13830, 2 FACES.
    SURFACE FIGURE: PLANO: POWER: 1/10 WAVE MAXIMUM
    IRREG: 1/10 WAVE MAXIMUM
    SPH.RAD: POWER: SEE RAD.TOLERANCE
    IRREG: 1/10 WAVE MAXIMUM
    MARKING(S): LORAD PART NUMBER ON SIDE.
    MATERIAL TYPE/QUALITY: FUSED SILICA, STANDARD
    OPTICAL GRADE.
    COATING: HIGH POWER ANTIREFLCTIVE COATING FOR
    <0.15% REFLECTANCE PER SURFACE AT 1.064u
    WITH A NORMAL INCIDENCE ANGLE, 2 FACES.

    31Register for Pricing
    SCD1394-01A
    FUSED-SILICA LENS PL/CX COATED
    25.40mmDIA. X 4.00mm CTR.THK.
    more info...

    SCD1394-01A

    CONFIGURATION: DISC, PLANO/CONVEX (640.0mmFL)
    DIAMETER: 25.40mm + 0.00mm /- 0.25mm
    CENTER THICKNESS: 2.12mm +/- 0.25mm
    EDGE THICKNESS: 2.00mm +/- 0.25mm
    EDGE BEVEL: 0.35mm X 45 deg TYPICAL, 2 PLACES.
    SPHERICAL RADIUS: 377.68mm +/- 1.89mm CONVEX.
    CENTERING ERROR: 5 ARC MINUTES MAXIMUM.
    CLEAR APERTURE: CENTRAL 21.60mm MINIMUM DIAMETER.
    SURFACE FINISH: 10-5 PER MIL-O-13830, 2 FACES.
    SURFACE FIGURE: PLANO: POWER: 1/10 WAVE MAXIMUM
    IRREG: 1/10 WAVE MAXIMUM
    SPH.RAD: POWER: SEE RAD.TOLERANCE
    IRREG: 1/10 WAVE MAXIMUM
    MARKING(S): LORAD PART NUMBER ON SIDE.
    MATERIAL TYPE/QUALITY: FUSED SILICA, STANDARD
    OPTICAL GRADE.
    COATING: HIGH POWER ANTIREFLCTIVE COATING FOR
    <0.15% REFLECTANCE PER SURFACE AT 1.064u
    WITH A NORMAL INCIDENCE ANGLE, 2 FACES.

    5Register for Pricing
    SCD1663-01A
    FUSED-SILICA LENS 101-0178A
    25.40mmDIA. X 3.50mm CTR.THK.
    more info...

    SCD1663-01A

    CONFIGURATION: PLANO/CONVEX
    DIAMETER TOLERANCE: +0.0 / -0.25mm
    CENTER THICKNESS: 3.50mm +/- 0.20mm
    EDGE THICKNESS: 2.30mm REF.
    EDGE BEVEL: PROTECTIVE BEVEL 2 PLACES.
    SPHERICAL RADIUS: 67.44mm +/- 0.50mm CONVEX
    FOCAL LENGTH: 150 mm +/- 1% AT 1064nm.
    CENTERING ERROR: 3 ARC MINUTES MAXIMUM.
    CLEAR APERTURE: CENTRAL 90% OF DIAMETER.
    SURFACE FINISH: 10-5 OR BETTER, 2 FACES.
    SURFACE FIGURE: 0.25 WAVE BOTH SURFACES
    MATERIAL TYPE/QUALITY: FUSED SILICA 1, OPTICAL
    GRADE.
    COATING: DIELECTRIC, R=0.2% MAXIMUM, NORMAL ANGLE
    OF INCIDENCE, POLARIZATION RANDOM
    AT 1064nm AND 532nm, BOTH SURFACES.
    DAMAGE THRESHOLD: 5 J/SQ.CM. IN 1 ns PULSES AT
    50pps.

    44Register for Pricing
    SCD1771-01B
    FUSED-SILICA LENS Bi-CX 7.5mmD
    7.50mm DIA. X 3.35mm CTR.THK.
    more info...

    SCD1771-01B

    CONFIGURATION: DISC, BI-CONVEX EFL = 8.00mm
    DIAMETER: 7.50mm + 0.00mm /- 0.10mm
    CENTER THICKNESS: 3.35mm +/- 0.10mm
    CENTERING ERROR: 3 ARC MINUTES MAXIMUM.
    EDGE BEVEL: LIGHT PROTECTIVE BEVEL, 2 PLACES.
    SURFACE FINISH: 60-40 PER MIL-O-13830, 2 FACES.
    SURFACE”1″ SPH.RADIUS: 6.54mm +/- 0.25mm CONVEX.
    SURFACE”2″ SPH.RADIUS: 6.54mm +/- 0.25mm CONVEX.
    SURFACE ACCURACY: 1/2 WAVE MAXIMUM, 2 FACES.
    MATERIAL TYPE/QUALITY: FUSED SILICA, OPTICAL GRADE
    COATING: NONE, NOT REQUIRED.

    245Register for Pricing
    SCD1912-01A
    FUSED-SILICA LENS 702mmEFL CTD
    25.40mmDIA. X 3.25mm CTR.THK.
    more info...

    SCD1912-01A

    CONFIGURATION: DISC, PLANO/CONVEX
    DIAMETER: 25.40mm + 0.00mm /- 0.25mm
    CENTER THICKNESS: 3.25mm +/- 0.20mm
    EDGE THICKNESS: 3.00mm REF.
    EDGE BEVEL: PROTECTIVE BEVEL, 2 PLACES.
    SPHERICAL RADIUS: 315.34mm +/- 0.50mm CONVEX
    FOCAL LENGTH: 702.00 mm +/- 1.0% AT 1064nm.
    CENTERING ERROR: 3 ARC MINUTES MAXIMUM.
    CLEAR APERTURE: CENTRAL 90% OF DIAMETER.
    SURFACE ACCURACY: 1/4 WAVE MAXIMUM, 2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
    MATERIAL TYPE/QUALITY: FUSED SILICA, OPTICAL
    GRADE.
    COATING: ANTIREFLECTIVE COATED FOR MAXIMUM
    TRANSMISSION @ 1064nm WITH A NORMAL
    INCIDENCE ANGLE, APPLIED TO BOTH FACES.

    33Register for Pricing
    SCD1913-01A
    FUSED-SILICA LENS 672mmEFL CTD
    19.05mmDIA. X 3.15mm CTR.THK.
    more info...

    SCD1913-01A

    CONFIGURATION: DISC, PLANO/CONVEX
    DIAMETER: 19.05mm + 0.00mm /- 0.25mm
    CENTER THICKNESS: 3.15mm +/- 0.20mm
    EDGE THICKNESS: 3.00mm REF.
    EDGE BEVEL: PROTECTIVE BEVEL, 2 PLACES.
    SPHERICAL RADIUS: 301.86mm +/- 0.50mm CONVEX
    FOCAL LENGTH: 672.00 mm +/- 1.0% AT 1064nm.
    CENTERING ERROR: 3 ARC MINUTES MAXIMUM.
    CLEAR APERTURE: CENTRAL 90% OF DIAMETER.
    SURFACE ACCURACY: 1/4 WAVE MAXIMUM, 2 FACES.
    SURFACE QUALITY: 20-10 PER MIL-O-13830, 2 FACES.
    MATERIAL TYPE/QUALITY: FUSED SILICA, OPTICAL
    GRADE.
    COATING: ANTIREFLECTIVE COATED FOR MAXIMUM
    TRANSMISSION @ 1064nm WITH A NORMAL
    INCIDENCE ANGLE, APPLIED TO BOTH FACES.

    16Register for Pricing
    SCD2187-01A
    FUSED-SILICA LENS MENISCUS CTD
    14.95mm DIA. X 1.25mm EDGE THK
    more info...

    SCD2187-01A

    CONFIGURATION: DISC, CONCAVE/CONVEX
    DIAMETER: 14.95mm + 0.00mm /- 0.05mm
    EDGE THICKNESS: 1.25mm +/- 0.05mm
    CENTER THICKNESS: 1.50mm +/- 0.05mm
    EDGE BEVEL: 0.12mm MAXIMUM FACE WIDTH, 2 PLACES
    SPHERICAL RADIUS: CONVEX: 22.00mm +/- 0.30mm
    CONCAVE: 21.80mm +/- 0.40mm
    CENTERING ERROR: 0.05mm MAXIMUM T.I.R.
    CLEAR APERTURE: CENTRAL 12.00mm DIAMETER, 2 FACES.
    ANNULAR RING DIA: 13.50mm +/- 0.25mm(CONCAVE FACE)
    SURFACE ACCURACY: CONVEX FACE: 3 WAVES MAXIMUM.
    CONCAVE FACE: 1 WAVE MAXIMUM.
    MATERIAL TYPE/QUALITY: FUSED SILICA, STANDARD
    OPTICAL GRADE.
    COATING: ANTIREFLECTIVE COATED FOR < 0.40%
    RELFECTANCE FROM 1440nm TO 1535nm WITH
    A ZERO TO 20 DEGREE INCIDENCE ANGLE,
    APPLIED TO CONCAVE FACE ONLY.
    ADHESION & DURABILITY PER MIL-M-13508-C

    6Register for Pricing