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Ultra Precision Optical Lens Core

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January 06, 2026
Category Connection: Electroforming Mold
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Tags:
#Precision Core Pins #Mold Core Pin #Electroforming Mold
Brief: Need quick answers about practical use? This video highlights the essentials. Watch as we demonstrate the high-precision electroformed optical lens core, showcasing its micron-level precision and high-transmittance surface finish. You'll see how this core ensures superior optical performance for camera lenses, medical optics, and automotive applications through direct technical service and custom processing capabilities.
Related Product Features:
  • Achieves micron-level precision with core dimension tolerance of ±0.001mm and surface flatness ≤0.0005mm.
  • Features ultra-smooth surface finish with Ra ≤0.005μm roughness for light transmittance ≥92% in molded lenses.
  • Utilizes stress-free electroformed structure that prevents deformation during high-temperature resin molding.
  • Made from wear-resistant nickel-cobalt alloy (50-55 HRC) supporting 500,000+ production cycles.
  • Supports custom lens core diameters from 2mm-100mm and curvature radii from R0.5mm-R500mm.
  • Compatible with optical-grade resins including PMMA, PC, and optical glass-filled resin materials.
  • Provides direct technical consultation and one-stop custom processing services for optics manufacturers.
  • Ideal for automotive ADAS lenses, medical endoscopes, and industrial machine vision applications.
FAQs:
  • What optical performance can I expect from lenses molded with this electroformed core?
    Lenses molded with our electroformed core achieve light transmittance ≥92% with low birefringence and no light scattering, ensuring superior optical clarity and performance for demanding applications.
  • How does the electroforming process ensure precision for complex lens geometries?
    Our high-precision electroforming uses nickel ion layer deposition technology to accurately replicate complex curved surfaces with 99.9% fidelity, maintaining ±0.001mm tolerance for spherical, aspherical, and free-form surface cores.
  • What customization options are available for different optical applications?
    We support full customization including optical structure design (spherical, aspherical, free-form), material selection (high-purity nickel or nickel-cobalt alloy), and performance optimization based on your specific transmittance and resolution requirements.
  • What quality certifications and testing does this optical lens core comply with?
    Our cores are compliant with ISO 9001, ISO 13485 for medical optics, and IATF 16949 for automotive optics, with 100% inspection including CMM, laser interferometer, and optical transmittance testing.
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