Parallelism / Wedge Interferometers Datasheets

Laser Measurement System -- XL-80
from Renishaw

The Renishaw XL-80 laser interferometer offers the ultimate in high performance measurement and calibration for motion systems, including CMMs and machine tools. Fast, accurate and extremely portable, the XL-80 system retains the Renishaw ML10's key virtues of accuracy, reliability and durability in... [See More]

  • Measurement Capability: Displacement / Position; Flatness; Parallelism / Wedge; Specialty / Other; Pitch, Yaw
  • Accuracy: ±0.5 ppm
  • Resolution: 0.00
  • Repeatability: Freq. Stability ± 0.5 ppm
Tropel® ThetaForm® -- ThetaForm®
from Corning Specialty Materials

The answer for controlling the manufacturing process of complex parts [See More]

  • Measurement Capability: Displacement / Position; Flatness; Roundness; Parallelism / Wedge
  • Repeatability: Repeatability 20 Nanometers (1 Sigma)
  • Accuracy: 54 Nanometers
  • Number of Axes: Single
GPI 10.6 System
from Zygo Corporation

Interferometer with 3D digital analysis: night vision systems [See More]

  • Measurement Capability: Flatness (optional feature); Radius of Curvature (optional feature); Parallelism / Wedge (optional feature); Profiles / Topography (optional feature); Spherical Elements (optional feature); Specialty / Other; Wavefront (optional feature); Step Height (optional feature); Surface Maps (optional feature); 3D Surface Form
  • Zoom: 1
  • Resolution: 53.00
  • Aperture Size: 25 to 813