The Taylor Hobson Form Talysurf® PG Freeform is a versatile, high-resolution metrology system specifically designed for the accurate measurement and analysis of complex freeform optics. Leveraging decades of Taylor Hobson’s expertise in ultra-precision manufacturing and measurement, the system provides unrivalled accuracy, reproducibility, and low-noise operation for even the most demanding optical surfaces.

Capable of performing 3D raster and radial measurements, the Form Talysurf® PG Freeform supports the characterization of a wide range of optics, including spheres, aspheres, diffractives, and freeforms. It accommodates modern mathematical descriptions such as toric, bi-conic, anamorphic asphere, ellipsoid, NURBS, Zernike polynomials, and even direct cloud-of-points data, ensuring compatibility with the latest optical design approaches.

With its optimized FEA-driven mechanical design and advanced software interface, users can easily configure and analyze precise freeform measurements. The system offers a gauge range of up to 28 mm, resolution of 0.8 nm, and the ability to measure slopes up to 55° while maintaining exceptionally low form error.

From research laboratories to advanced manufacturing facilities, the Form Talysurf® PG Freeform provides the complete solution for accurate freeform optics measurement and validation.