Princeton Instruments
Scientific Imaging Industrial Imaging spectroscopy X-Ray Acton Optics
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About Us

Princeton Instruments' (PI) decades-long effort to continuously exceed client's expectations in the spectroscopy and imaging markets has never been more driven, or more specialized to suit its customers’ needs. A lone giant in the optics field for over forty years, PI is the company most researchers turn to for the greatest quality and care of their experiments.

Giving our clients the individual care they need is more than a promise: it's an advantage we call the PI Continuum. PI’s customer-care philosophy is simple. We let the client specify his or her unique needs, then carefully craft our services to meet those needs on an individual basis.
As we continually strive to exceed our clients’ expectations, we aim to push our services to the next level.

The next step in OEM solutions
PI provides unparalleled support to Original Equipment Manufacturers (OEMs) through a unique partnership approach that delivers a continuum of quality products and services. Our OEM solutions include:
  • Coated optics
  • Opto-mechanical embedded subassemblies
  • Scientific camera-based, spectroscopy “engines”
  • Complete turnkey systems
  • and much more
The next step in process improvement
PI’s improvement philosophy grew out of its implementation of the Toyota Production System and W. Edwards Deming's teachings. Backed by the worldwide resources of Roper Industries, Inc., PI offers a range of sophisticated capabilities, from design and sourcing to assembly, calibration, testing, and logistics.

We are dedicated to providing service for your unique requirements and look forward to taking the next step in the PI Continuum with you.