12 Inch Fizeau Interferometer | DOI-300F

Prismatic optical transmitted wave fronts leading to prism angle measurement

Flat Prismatic Optical surfaces

Flat Optics

Wedge Angles


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The DOI-300F is Davidson Optronics’ newest addition to the interferometry marketplace. Replacing the original D-312, the DOI-300F is completely redesigned to incorporate the latest in phase-shifting, camera, laser, and software technologies. With a diffraction limited optical design, the DOI-300F provides unparalleled, large plano optics measurement accuracies at an unsurpassed cost-performance benefit ratio.


  • Operating System: Windows 7 64 Bit Professional
  • Data Acquisition Software: AOX/Reveal acquisition and analysis platform with PV, PVr, RMS, Zernikes, multiple mask sets, customizable & automatic report generation, multiple units selection, automatic phase-shift calibration, 2D & 3D graphics, supports two monitors, on screen 2 spot alignment.