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Optical Lenses

  • Precision Plano-Concave and Double Concave Lenses

    Precision Plano-Concave and Double Concave Lenses

    Substrate: CDGM / SCHOTT
    Dimensional Tolerance: -0.05mm
    Thickness Tolerance: ±0.05mm
    Radius Tolerance: ±0.02mm
    Surface Flatness:1（0.5）@632.8nm
    Surface Quality: 40/20
    Edges:Protective Bevel as Needed
    Clear Aperture: 90%
    Centering:<3’
    Coating: Rabs<0.5%@Design Wavelength

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  • Laser Grade Plano-Convex Lenses

    Laser Grade Plano-Convex Lenses

    Substrate: UV Fused Silica
    Dimensional Tolerance: -0.1mm
    Thickness Tolerance: ±0.05mm
    Surface Flatness:1（0.5）@632.8nm
    Surface Quality: 40/20
    Edges: Ground , 0.3mm max. Full width bevel
    Clear Aperture: 90%
    Centering:<1’
    Coating: Rabs<0.25%@Design Wavelength
    Damage Threshold: 532nm: 10J/cm²，10ns pulse
    1064nm: 10J/cm²，10ns pulse

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  • Broadband AR Coated Achromatic Lenses

    Broadband AR Coated Achromatic Lenses

    Substrate: CDGM / SCHOTT
    Dimensional Tolerance: -0.05mm
    Thickness Tolerance: ±0.02mm
    Radius Tolerance: ±0.02mm
    Surface Flatness:1（0.5）@632.8nm
    Surface Quality: 40/20
    Edges:Protective Bevel as Needed
    Clear Aperture: 90%
    Centering:<1’
    Coating: Rabs<0.5%@Design Wavelength

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  • Circular and Rectangular Cylinder Lenses

    Circular and Rectangular Cylinder Lenses

    Substrate: CDGM / SCHOTT
    Dimensional Tolerance: ±0.05mm
    Thickness Tolerance: ±0.02mm
    Radius Tolerance: ±0.02mm
    Surface Flatness:1（0.5）@632.8nm
    Surface Quality: 40/20
    Centering: <5’(Round Shape)
    <1’(Rectangle)
    Edges:Protective Bevel as Needed
    Clear Aperture: 90%
    Coating: As Needed, Design Wavelength:320~2000nm

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