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Custom High precision optical ball lens for laser focusing systems

Shanghai Longway Special Glass Co., Ltd.
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Custom High precision optical ball lens for laser focusing systems

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Brand Name : LONGWAY

Model Number : LW1609201450

Certification : ISO9001

Place of Origin : Shanghai, China

MOQ : 2000 pieces

Price : negotiation

Payment Terms : D/P,T/T,Western Union

Supply Ability : 100000 Piece/Pieces per Month

Packaging Details : paper,foam,carton

Customized support : OEM

Shape : ball

Surface : Polished

Transmission : over 92%

Coating : available

Application : Optics and lighting

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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.


Material Optical Glass, Fused Silica, quartz
Diameter Tolerance +0/-0.15 mm
Thickness Tolerance +/-0.15 mm
Cler Aperture over 90%
Surface Quality 80/50~20/10
Transmission above 92%
Focal Length Tolerance +/-1.5%
Back Focal Length Tolerance +/-1.5%
Coating available
Usage optical system, photographic sysem, Lighting system, Electronic apparatus;



Custom High precision optical ball lens for laser focusing systems


Custom High precision optical ball lens for laser focusing systems


Custom High precision optical ball lens for laser focusing systems





Product Tags:

optical ball for laser focusing systems

      

high precision ball

      

optical ball lens

      
China Custom High precision optical ball lens for laser focusing systems factory

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