CaliBall II Horizontal Interferometer Calibration Device

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Features

  • Suitable for use with horizontal looking interferometers with Zygo style 4” bayonet mount
  • Comes with all the same components as CaliBall I
  • Bayonet mount provides x-y-z adjustments
  • Random Ball Test has been reviewed in papers by authors at both NIST and CSIRO who conclude they are not aware of a better method of transmission sphere calibration

Applications

  • Calibration of transmission spheres in horizontal interferometer set ups
  • Suitable for use with interferometers equipped with a Zygo style 4” bayonet mount with x-y-z adjustments