Form Talysurf PGI Freeform

3D Freeform Optics Profilometer for Surface Finish & Form Measurement

The Form Talysurf PGI Freeform (Phase Grating Interferometer) is a versatile, high resolution 3D Freeform profilometer for high precision measurement. It performs surface finish and form analysis for freeform optics.

  • Overview +

    The new Form Talysurf® PGI Freeform is a versatile, high resolution system dedicated to the measurement of high precision freeform optics. Providing 3D raster / radial measurement and analysis of:

    •  Spheres      • Diffractives
    •  Aspheres    • Freeforms

    The Form Talysurf® PGI Freeform can work with many of the latest equations used for definition of freeform surfaces such as:

    • Toric                    • Bi-conic          • Anamorphic asphere

    • Ellipsoid               • NURBS          • Zernike

    • Cloud of points.

    Measurement integrity and reproducibility

    Taylor Hobson’s Form Talysurf® PGI Freeform is underpinned by decades of measurement experience, ultra-precision manufacturing expertise and FEA optimized design. These provide low noise and near flawless mechanical execution of the measuring axes.

  • VIDEO +