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K9 Optical Hemisphere Shell

sapphire glass
July 16, 2025
Category Connection: Sapphire Wafer
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K9 Dome Windows are ​​hemispherical or super-hemispherical optical components​​ fabricated from ​​K9 optical glass (H-K9L)​​, a high-performance optical material renowned for its ​​wide spectral transmission (350nm–2000nm)​​, ​​high hardness​​, and ​​resistance to physical/chemical degradation​​. Designed to protect optical sensors or detectors in applications involving ​​large-angle incident light​​, these windows are critical in underwater robotics, aerial electro-optical platforms, and industrial monitoring systems.
Tags:
#custom sapphire glass #sapphire substrate #sapphire optics
Brief: Discover the K9 Optical Hemisphere Shell, a high-performance optical component made from K9 glass, offering exceptional light transmittance and durability for underwater robotics, aerial platforms, and industrial systems.
Related Product Features:
  • High transmission (>90%) across 350nm-2000nm spectrum for true-color imaging.
  • Impact-resistant with high hardness (Mohs scale ~6.5) for durability.
  • Environmental sealing with IP67/IP68 waterproofing for harsh conditions.
  • Customizable diameters (1mm-500mm) and thicknesses (0.5mm-20mm).
  • Optional AR anti-reflective coatings to reduce reflectivity below 1%.
  • Suitable for underwater, aerial, industrial, medical, and aerospace applications.
  • Hemispherical/super-hemispherical design resists water, dust, and contaminants.
  • Integrated O-rings for enhanced sealing in deep-sea or desert environments.
Faqs:
  • What material is used in K9 dome windows?
    K9 dome windows are made from H-K9L optical glass, known for high transmittance (90%+ in 350-2000nm) and chemical resistance.
  • What industries use K9 dome windows?
    They are critical in underwater robotics, medical imaging, and infrared detection systems due to their durability and precision optics.
  • Can K9 optical hemisphere shells be customized?
    Yes, they support tailored designs including size, thickness, mounting options, and coatings like AR or conductive coatings.
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