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PHASE DETECTION DEFLECTOMETER-TYPE OPTICAL DEVICE HAVING A LARGE MEASURING RANGE
PHASE DETECTION DEFLECTOMETER-TYPE OPTICAL DEVICE HAVING A LARGE MEASURING RANGE
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机译:具有大量程的相位检测偏转光度计型光学设备
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摘要
Device type optical phase detection deflectometer. Between the network and the CCD camera, a primary lens (19) high entrance pupil provides an intermediate image on a focusing (20); and a secondary optical system (21) shows the intermediate image and forms a final image on the sensor (6) of the CCD camera.
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