KALEO MTF - MTF & WFE Optical Testing Station

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Specifications

Measurement Capabilities: Encircled Energy, Coma, Distortion, Distortion, Transmission, MTF, Chief Ray Angle, Field Curvature, Effective Focal Length, Astigmatism, Through-Focus MTF
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Features


  • Compatible with large FOV (up to +/- 90°) and CRA (up to 50°) lenses

  • Single shot MTF and WFE measurements

  • On & off axis infinite to finite configuration

  • MTF on-axis: Accuracy: <1%* | Repeatability: <0.5%*

  • MTF off-axis: Accuracy: <2%** | Repeatability: <1%**

  • MTF max frequency

  • 1000 lp/mm

  • Distortion: Accuracy: <0.5% | Repeatability: <0.05%

  • OPD (on-axis): Accuracy: <20nm RMS | Repeatability: <5nm RMS

Applications


  • Optics metrology and optical system alignment


Markets: 



  • Optical manufacturing 

  • Smartphone 

  • AR/VR 

  • Automotive