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Custom High precision optical ball lens for laser focusing systems

Shanghai Longway Special Glass Co., Ltd.
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    Buy cheap Custom High precision optical ball lens for laser focusing systems from wholesalers
     
    Buy cheap Custom High precision optical ball lens for laser focusing systems from wholesalers
    • Buy cheap Custom High precision optical ball lens for laser focusing systems from wholesalers
    • Buy cheap Custom High precision optical ball lens for laser focusing systems from wholesalers
    • Buy cheap Custom High precision optical ball lens for laser focusing systems from wholesalers

    Custom High precision optical ball lens for laser focusing systems

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    Brand Name : LONGWAY
    Model Number : LW1609201450
    Certification : ISO9001
    Price : negotiation
    Payment Terms : D/P,T/T,Western Union
    Supply Ability : 100000 Piece/Pieces per Month
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    Custom High precision optical ball lens for laser focusing systems



    Custom High precision optical ball lens for laser focusing systems


    1. ‌Material‌

    • ‌Glass‌:

      • High-grade optical glass is commonly used due to its excellent optical properties, such as low dispersion and high transmittance.
      • Types include fused silica, BK7, and other specialty glasses tailored for specific wavelength ranges.
    • ‌Crystal‌:

      • Some applications may require the use of crystalline materials like sapphire or spinel for their exceptional hardness, chemical resistance, and optical clarity.

    2. ‌Property‌

    • ‌High Precision‌:

      • Manufactured to tight tolerances, ensuring accurate focal length, numerical aperture, and wavefront distortion specifications.
    • ‌Surface Quality‌:

      • Ultra-smooth surfaces with minimal scratches, digs, and inclusions to maintain high transmittance and reduce scattering.
    • Thermal Stability‌:

      • Designed to minimize thermal expansion and refractive index changes over a specified temperature range.
    • Durability‌:

      • Resistant to environmental factors such as humidity, chemicals, and mechanical stress.

    3. ‌Function‌

    • ‌Focusing‌:

      • The primary role of the ball lens is to focus a laser beam to a tight spot, enhancing intensity and enabling precise cutting, drilling, or marking operations.
    • ‌Collimation‌:

      • In some configurations, it can also collimate divergent laser beams into parallel rays, essential for applications requiring a uniform beam profile over distance.
    • ‌Beam Shaping‌:

      • Custom designs can alter the beam shape or intensity distribution to match specific application requirements.

    4. ‌Application‌

    • ‌Laser Cutting and Engraving‌:

      • Used in industrial laser systems for precision cutting and engraving of materials ranging from metals to plastics.
    • ‌Medical Devices‌:

      • Integral in laser-based surgical tools for procedures requiring high precision and minimal tissue damage.
    • ‌Optical Communications‌:

      • Employed in fiber optic couplers and isolators to ensure efficient transmission of light signals.
    • Scientific Research‌:

      • Critical in experimental setups for laser trapping, imaging, and spectroscopy due to their ability to produce highly focused beams.


    MaterialOptical Glass, Fused Silica, quartz
    Diameter Tolerance+0/-0.15 mm
    Thickness Tolerance+/-0.15 mm
    Cler Apertureover 90%
    Surface Quality80/50~20/10
    Transmissionabove 92%
    Focal Length Tolerance+/-1.5%
    Back Focal Length Tolerance+/-1.5%
    Coatingavailable
    Usageoptical system, photographic sysem, Lighting system, Electronic apparatus;








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