AutoFocus Sensor

WDI’s new PFA-DT and PFA-LN sensors couple the world’s fastest most advanced autofocus technology with integrated automation components to create the perfect microscopy system solutions. PFA-LN sensor and MMS solutions are designed for demanding microscopy imaging applications in biomedical, semiconductor, flat panel display and machine vision metrology.

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The ATF 6.5 Sensor is an automated tracking focus solution designed for precision microscopy applications that allows focusing servo systems to quickly and accurately determine the distance and direction to the best focus position. Leveraging advanced laser triangulation technology, it ensures rapid and accurate focus for both stationary and moving samples.

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The ATF 6 Sensor is an automated tracking focus solution designed for precision microscopy applications that allows focusing servo systems to quickly and accurately determine the distance and direction to the best focus position. Leveraging advanced laser triangulation technology, it ensures rapid and accurate focus for both stationary and moving samples.

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ATF4

The ATF4 sensor is an advanced digital autofocus solution designed to integrate seamlessly into modern microscopy and imaging systems.


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The Optical Offset Adjuster (OOA) is an innovative solution designed to optimize precision microscopy and imaging systems. By introducing optical offsets between the focal planes of autofocus sensors and microscopes, enabling accurate imaging at customized depths and ensuring accuracy and adaptability across various advanced imaging setups.

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