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High Transmittance Round Sapphire Optical Lenses 0.1mm-100mm Sapphire Glass Lens

    Buy cheap High Transmittance Round Sapphire Optical Lenses 0.1mm-100mm Sapphire Glass Lens from wholesalers
     
    Buy cheap High Transmittance Round Sapphire Optical Lenses 0.1mm-100mm Sapphire Glass Lens from wholesalers
    • Buy cheap High Transmittance Round Sapphire Optical Lenses 0.1mm-100mm Sapphire Glass Lens from wholesalers
    • Buy cheap High Transmittance Round Sapphire Optical Lenses 0.1mm-100mm Sapphire Glass Lens from wholesalers

    High Transmittance Round Sapphire Optical Lenses 0.1mm-100mm Sapphire Glass Lens

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    Brand Name : Jingjing
    Payment Terms : T/T,Western Union,
    Supply Ability : 100000 pcs/Month
    Delivery Time : 1-4 weeks
    Certification : ISO9001
    • Product Details
    • Company Profile

    High Transmittance Round Sapphire Optical Lenses 0.1mm-100mm Sapphire Glass Lens

    High Transmittance Round Sapphire Optical Lenses For Device Viewing Window

    Sapphire is a single crystal aluminum oxide (Al2O3). It is one of the hardest materials. Sapphire has good transmission characteristics over the visible, and near IR spectrum.It exhibits high mechanical strength, chemical resistance, thermal conductivity and thermal stability.Sapphire optical windows are ideal for applications where high pressure, vacuum, or corrosive atmospheres are a consideration. It is also resistant to UV radiation darkening.

    Sapphire Windows are manufactured from single crystal sapphire, making them ideal for demanding applications (such as laser systems) because of their extreme surface hardness, high thermal conductivity, high dielectric constant and resistance to common chemical acids and alkalis. Sapphire is the second hardest crystal next to diamonds and, because of their structural strength, sapphire windows can be made much thinner than other common dielectric windows with improved transmittance. Chemically, sapphire is single crystal aluminum oxide (Al2O3) and is useful in a transmission range from 0.2 - 5.5μm.


    FEATURES

    Transmits Wavelengths Ranging From UV to Mid-Infrared

    Extreme Surface Hardness Chemical Resistance

    Thinner and Stronger than Standard Glass Windows

    High thermal conductivity

    High bulk damage threshold

    PARAMETER

    Dimension customized(≤500mm)

    Dimensional tolerance: ±0.03mm

    Surface quality (scratch & dig) :60/40

    Surface accuracy: λ/10 per @633nm

    Clear Aperture >85%, >90%

    Parallelism tolerance: ±2"-±3'

    Bevel:0.1-0.5mm*45

    Sapphire Optical window Specifications:

    Surface

    Double side Polished

    Melting Point

    2045°

    Diameter Tolerance

    ±0.03 mm

    Thickness Tolerance

    ±0.03 mm

    Flatness

    λ/10 @ 632.8nm

    Transmittance

    99% At 635nm After Coating

    Use

    Optical

    Operating Temperature

    -55℃-100℃



    Sapphire Components:
    Sapphire's range of superior qualities make it ideal for optical and non-optical components.
From the forward-facing optics of imaging systems to the thermal insulators in plasma systems, Sapphire's performance at extreme physical conditions often make it the preferred choice for the following:
    Lightguides
    Sapphire offers higher working temperatures in applications such as temperature thermometry and IPL systems, with a broad transmission.
    Lenses
    High optical quality Sapphire is used for lenses in systems that require durability and ruggedness where standard materials suffer from grit, impact and temperature damage. Sapphire lenses also offer high performance in laser devices, offering high thermal conductivity.
    The broad transmission of Sapphire, across visible and NIR spectrums, make it ideal for FLIR imaging systems in hazardous environments, or where the reduced thickness of Sapphire lenses lead to reduced system footprint.
    Tubes
    Sapphire tubes, made using the Stepanov growth method, replace glass and quartz tubes in high temperature and pressure systems such as plasma applications and insulators.
    Pins and Rods
    As well as the optical proporties offered by Sapphire rods for fibre optcal and light-guide applications, the physical strength and inert nature of Sapphire make it ideal for engineering and structural uses

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