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Band-Optics Technology is a leading manufacturer of high-precision spherical lenses, catering to diverse industries such as laser technology, defense, aerospace, engineering, manufacturing, and biotechnology. Our spherical lenses are meticulously crafted using premium materials like Schott, CDGM, Ohara, Hoya, Corning glasses, and specialized infrared materials such as Sapphire, Germanium, Silicon, Zinc Selenide, and Zinc Sulphide. These lenses are designed to deliver exceptional optical performance, making them ideal for applications that demand precision and reliability.
Precision Optics: Our spherical lenses are manufactured with exceptional precision, ensuring minimal aberrations and optimal light focusing capabilities.
Wide Material Selection: We offer a comprehensive range of materials to suit various wavelength ranges and application-specific requirements, ensuring optimal performance in different environments.
Customization Capabilities: We provide customized solutions to meet specific customer requirements, including specialized coatings, dimensional specifications, and optical designs tailored to your unique application needs.
Rigorous Quality Control: Our stringent quality assurance processes, including MTF and WFE testing, ensure consistent performance and reliability, meeting the highest industry standards.
| Parameter | Standard Spherical Lenses |
|---|---|
| Materials | Schott, CDGM, Ohara, Hoya, Corning glasses; IR materials like Sapphire, Germanium, Si, ZnSe, ZnS |
| Diameter | 1.5~850mm +/-0.05mm |
| Thickness | 0.5~80mm +/-0.01mm |
| Flatness | PV<1/20λ; RMS<1/100λ |
| Surface Quality | 20-10 or 10-5 |
| Roughness | Rg<0.5nm |
| Centering | ETV<0.008mm |
| Clear Aperture | 85~100% |
| Chamfer | Less than 0.1mm |
| Coating | AR coated (R<0.1%) for UV/VIS/NIR |
Our spherical lenses find utility across multiple sectors:
Laser Technology: Used in spectroscopy equipment, laser surgical devices, precision welding systems, and guidance mechanisms for optimal focusing and beam shaping.
Universities and Research: Applied in nanoscience, astronomy, bioscience, and psychology research for high-resolution imaging and precise optical experiments.
Defense & Aerospace: Utilized in targeting systems, surveillance cameras, satellite-mounted optical instruments, and security equipment for superior imaging quality and reliability.
Engineering & Manufacturing: Vital for laser cutting machines, IR temperature sensors, process monitoring systems, and laser scanning equipment to ensure precision and efficiency.
Biotechnology: Employed in blood analysis equipment, fluorescence microscopes, cell sorting systems, and spectroscopy instruments for accurate biological assessments and medical diagnostics.
Entertainment & Design: Found in lighting systems, projectors, night vision cameras, and laser displays for enhanced visual performance and clarity.
Oil & Gas: Critical for infrared detection systems, environmental monitoring gear, and gas analysis instruments to enhance safety and efficiency.
Robotics & Automation: Applied in car sensors, surveying equipment, machine vision systems, and renewable energy technologies for precise optical performance and reliable operation.
Selecting the appropriate spherical lens involves several key considerations:
Optical Performance Requirements: Determine the level of precision and light focusing needed for your specific application.
Material Choice: Based on the wavelength range of your application and environmental factors such as temperature and chemical exposure.
Dimensional Specifications: Match the physical dimensions to your system’s design and space constraints, including diameter, thickness, and focal length.
Coating Needs: Select coatings that enhance the lens performance in your specific application, such as anti-reflective coatings for increased light transmission.
Environmental Considerations: Assess factors like potential exposure to moisture, dust, and temperature extremes to ensure lens durability and longevity.
Band-Optics Technology is a trusted name in the optical components industry, holding ISO 9001:2015 certification as a testament to our unwavering commitment to quality and customer satisfaction. With over 15 years of experience, we have established strong partnerships with clients across industries such as medical technology, defense, aerospace, and scientific research. Our state-of-the-art manufacturing facilities and rigorous quality control protocols ensure that each spherical lens meets the highest standards of precision and reliability.
Q: Can your spherical lenses be customized for specific optical systems?
A: Absolutely. We specialize in custom spherical lens solutions tailored to meet the exact specifications and requirements of your unique optical system. Whether it’s a specific material, size, coating, or optical design, we can accommodate your needs with our advanced manufacturing capabilities and expertise.
Q: What materials are available for your spherical lenses?
A: We offer a wide range of materials, including Schott, CDGM, Ohara, Hoya, Corning glasses, and specialized infrared materials such as Sapphire, Germanium, Silicon, Zinc Selenide, and Zinc Sulphide.
Q: How do you ensure the quality and consistency of your spherical lenses?
A: Our quality assurance process involves multiple stages of inspection and testing using advanced metrology equipment, such as interferometers and surface roughness testers. We adhere to strict manufacturing standards and continuously monitor our processes to ensure each lens meets our high-quality benchmarks for surface quality, dimensional accuracy, and optical performance.
Q: What industries commonly use your spherical lenses?
A: Our spherical lenses are widely used across numerous industries, including laser technology, defense & aerospace, engineering & manufacturing, biotechnology, robotics & automation, and scientific research. They play crucial roles in applications such as laser systems, surveillance equipment, medical diagnostic instruments, and environmental monitoring devices, where precise light focusing and optimal optical performance are essential.
