ホーム / カスタム / 光学部品 / CNC軽量コンポーネント / CNC軽量コンポーネント 当社が提供する天体望遠鏡反射鏡に使用されている材料は、通常、以下の要件を満たしています。1. 低熱膨張係数 2. 低応力複屈折 3. 精密焼鈍 4. 安定した光学性能 5. 気泡や縞の有効な制御。
Core materials for infrared detectors: Sensitive to specific infrared bands, used to detect cold, dark celestial bodies, exoplanets, etc., and applied to infrared astronomical observations.
Large/Cryogenic mirror blanks: High rigidity, lightweight, and good thermal conductivity, maintaining shape stability at low temperatures.
High-performance diffraction gratings: Wide transmission band, good thermal stability, and radiation resistance, enabling high-efficiency, wide-band spectral dispersion.
Primary/secondary mirror substrates for extreme telescopes: With a near-zero coefficient of thermal expansion, maintaining mirror shape stability under extreme temperature differences, ensuring image sharpness.
