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Precision Focus Automation

WDI’s next generation Precision Focus Automation “PFA” technology includes the world’s fastest and most powerful microscopy autofocus sensor. Driven by demand for higher speed, greater accuracy and more flexibility for a wider variety of applications the PFA sensor features significant advancements in optics, imaging, processing and communication.

PFA sensors feature:

  • Higher update rate and faster measurements, greater accuracy and repeatability with improved ease of integration

  • Fifteen times greater sensitivity, a global shutter and increased speed along with enhanced ability for both laser and video autofocus

  • Major improvements in memory, processor power and function as well as adaptability and programmability

  • Gigabit Ethernet communication and Linux OS provide greater reliability and enhanced capabilities


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PFA – Modular Microscopy System

Next generation autofocus and modular microscopy system coupling the world’s fastest most advanced autofocus technology with integrated automation components to create the perfect microscopy system solutions.

All PFA MMS Systems feature:

  • NEW PFA autofocus sensor with upgraded and improved optics, imaging, processing and communication hardware and capabilities

  • PFABUS™ communication between components which increases reliability, speed and ease of integration

  • PFA components including integrated control technology that eliminate external devices and messy cabling

  • Gigabit Ethernet and a Linux OS providing greater speed and enhanced capabilities