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Precision-Molded Borosilicate Glass Lens for High-Power Luminaires

    Buy cheap Precision-Molded Borosilicate Glass Lens for High-Power Luminaires from wholesalers
     
    Buy cheap Precision-Molded Borosilicate Glass Lens for High-Power Luminaires from wholesalers
    • Buy cheap Precision-Molded Borosilicate Glass Lens for High-Power Luminaires from wholesalers
    • Buy cheap Precision-Molded Borosilicate Glass Lens for High-Power Luminaires from wholesalers
    • Buy cheap Precision-Molded Borosilicate Glass Lens for High-Power Luminaires from wholesalers
    • Buy cheap Precision-Molded Borosilicate Glass Lens for High-Power Luminaires from wholesalers

    Precision-Molded Borosilicate Glass Lens for High-Power Luminaires

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    Brand Name : Longway
    Model Number : LW1609576
    Certification : ISO9001
    Price : NEGOTIATION
    Supply Ability : 150000 Piece/Pieces per Month
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    Precision-Molded Borosilicate Glass Lens for High-Power Luminaires



    Precision-Molded Borosilicate Glass Lens for High-Power Luminaires


    Material
    The lens is manufactured from borosilicate glass, shaped using a specialized high-temperature molding process. This technique allows for the creation of complex, repeatable optical geometries—such as TIR (Total Internal Reflection) collimators or aspherical shapes—directly from the raw glass material, ensuring inherent stability and purity.


    Key Properties

    • Superior Thermal Endurance: It possesses exceptional resistance to thermal shock and can operate continuously under the high junction temperatures generated by powerful LED chips without degrading, yellowing, or cracking.

    • High Optical Precision & Stability: The precision molding yields optically perfect surfaces with excellent transmission and minimal flare. It maintains its clarity and focal length over time, unlike plastics that can warp or haze under heat and UV exposure.

    • Exceptional Environmental Resistance: The lens is highly scratch-resistant, chemically inert, and impervious to UV radiation, moisture, and pollution, guaranteeing consistent performance in harsh indoor and outdoor environments.

    • Mechanical Rigidity: It provides a structurally solid and durable barrier, protecting sensitive LED components from physical impact and environmental contaminants.


    Primary Function
    The core function of this lens is to efficiently manage and control the intense luminous flux from high-power LED sources. It is designed for precise beam shaping, collimating light into controlled, focused distributions (e.g., narrow spot, medium flood) with high efficiency and minimal optical loss, while also acting as the primary protective seal for the luminaire.


    Applications
    This component is critical in high-output commercial, industrial, and architectural lighting applications, including:

    • High-Bay and Low-Bay Industrial Lighting

    • Sports Stadium and Arena Floodlights

    • Architectural Facade and Area Lighting

    • High-Mast Roadway and Tunnel Lighting

    • Specialized Luminaires for photography, film, and scientific instrumentation.

    In summary, this precision-molded borosilicate glass lens is the optimal solution for lighting manufacturers requiring uncompromising optical control, long-term reliability, and sustained performance from their high-power luminaire designs.


    ItemGlass lens, Glass cover
    MaterialBorosilicate glass
    Diameter Tolerance+0/-0.5 mm
    Thickness Tolerance+/-0.2 mm
    ProcessedBy Molding and Polishing
    Working temperatureResisting high temperature shock
    Surface QualityClear and smooth
    TransmissionAround 90% for visible light
    TemperingAvailable
    UsageLighting system and Optics etc.






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