Reflective mirror diameter (D) φ116mm
Surface feature Convex aspherical surface
Lightweight form Ribbed + asymmetric shape
Supply cycle 1.25 months

Zerodur reflective mirror

Using advanced robotic CNC processing as the primary method, combined with ion-beam, polishing, and milling machines, it can achieve customized and batch production of large-aperture, high-precision, asymmetric-spherical surface and aspherical microcrystalline reflective mirrors.

  • Product examples

Reflective mirror diameter range Φ50mm-600mm
Reflective mirror surface shape RMS: Better than 1/60 λ ( λ = 632.8 nm)
Surface roughness 2nm
Supply cycle 1 - 2.5 months
Reflective mirror diameter (D) φ440mm
Surface feature Coaxial aspherical surface
Lightweight form Counterbore
Supply cycle 2.5 months

Features

  • Exceptional Thermal Stability:

    • Near-zero thermal expansion coefficient

    • Maintains optical accuracy across a wide range of temperatures

  • High Reflectivity:

    • Superior reflective coating ensures maximum light return

    • Provides clear, undistorted reflections for precise imaging

  • Durability and Robustness:

    • Resistant to thermal shock and environmental stress

    • Long-lasting performance even in harsh conditions

  • Versatile Applications:

    • Ideal for use in telescopes, satellites, and scientific instruments

    • Enhances imaging and measurement accuracy in astronomy, aerospace, and research

  • Precision Manufacturing:

    • Crafted with meticulous attention to detail for optimal flatness and smoothness

    • Ensures high performance in demanding optical systems

Advantage

  • Superior Thermal Stability:

    • Constructed from Zerodur, a glass-ceramic material with near-zero thermal expansion

    • Ensures consistent optical performance across varying temperatures

  • High Reflectivity:

    • Features a superior reflective coating for maximum light efficiency

    • Delivers clear and accurate reflections, essential for high-precision applications

  • Durable and Reliable Design:

    • Resistant to thermal shock and environmental stress

    • Built to provide long-lasting performance in challenging conditions

  • Wide Range of Applications:

    • Perfect for telescopes, satellites, and advanced scientific instruments

    • Enhances the accuracy and reliability of imaging and measurement systems

  • Precision Engineering:

    • Manufactured with the highest standards of flatness and smoothness

    • Ensures optimal performance in sophisticated optical systems

Choose us

  • We have extensive experience in the research and development of satellite integration and platform;

  • We have extensive experience in the research and development of remote sensing, communication, and navigation electronic equipment;

  • We have extensive experience in establishing research and production conditions;

  • We have extensive experience in the development of numerical control, testing, and data processing systems;

  • We have a large number of satellites to name;