Precision CNC Hardware for Optical Lenses devices

Precision CNC Hardware for Optical Lenses devices Core Advantages Sub-micron Surface Precision: The surface roughness of the optical mating surface is Ra ≤ 0.4μm, avoiding light scattering/refraction distortion and ensuring imaging clarity. Material Compatibility: Supports the processing of low-expansion coefficient materials such as aluminum alloy . When the temperature changes by ±20℃, the dimensional change is < 0.005mm, meeting the thermal stability requirements of high-precision optical systems. Cleanliness Control: After processing, ultrasonic cleaning + vacuum drying is performed to eliminate dust and oil pollution to optical components. Technical Specifications Processing Equipment: Equipped with ultra-precision CNC grinding machine (spindle runout ≤ 0.5μm) and wire EDM (cutting accuracy ±0.002mm). Inspection Methods: Laser interferometer for flatness detection and optical profiler for surface roughness analysis.

CNC Machining zoom lens outer barrel tube part

CNC Machining zoom lens outer barrel tube part: Core Advantages 1) Sub-micron Surface Precision: The surface roughness of the optical mating surface is Ra ≤ 0.4μm, avoiding light scattering/refraction distortion and ensuring imaging clarity. 2) Material Compatibility: Supports the processing of low-expansion coefficient materials such as aluminum alloy . When the temperature changes by ±20℃, the dimensional change is < 0.005mm, meeting the thermal stability requirements of high-precision optical systems. 3) Cleanliness Control: After processing, ultrasonic cleaning + vacuum drying is performed to eliminate dust and oil pollution to optical components. Technical Specifications 4) Processing Equipment: Equipped with ultra-precision CNC grinding machine (spindle runout ≤ 0.5μm) and wire EDM (cutting accuracy ±0.002mm). Inspection Methods: Laser interferometer for flatness detection and optical profiler for surface roughness analysis.

CNC Machining Parts for Optical Lenses