Overview

The industry standard for precision optics metrology
Simply the best form accuracy when measuring aspheric and diffractive optics
Since its first release in 1984, the Form Talysurf quickly became the number one tool for optics manufactures in measuring aspheric form error. Since then, we have installed thousands across the globe becoming a true industry standard.

The benefits of Talysurf PGI Optics
  • New gage design with improved measurement range!
The new PGI Optics large range gage enables measurement of large sag lenses without compromise of accuracy. The latest PGI gage will measure up to 14mm of sag with a 60mm long stylus and up to 28mm with a 120mm stylus.
  • Advanced Software saves production time and increases output.
Aspherics Analysis Utility (AAU) software verifies the quality of optics and saves time with instant analysis of form error, radius, slope error, zone depth and spacing. Unique patented technology delivers nanometre level residual form error analysis, and advanced algorithms can extract a sub-micron lens form error from much larger diffractive zone depths.

New features such as automatic spike removal, P-V/ RMS radius optimization, flanking and sag calculators enable you to reduce subjective measurement analysis errors in a production environment.
  • Easy-to-use interface increases productivity.
With automation further reducing operator dependency.

A dedicated user-friendly interface is supplied for the specific measurement of optical moulds and lenses. This interface provides an easy method of instrument operation, presenting clear control options to the operator – ideal for production use.

New vacuum system makes smaller parts easier to hold and reduces errors from part movement.
Specification
Applications
The most versatile metrology in the industry
(Plastic lenses, small components, large diameter optics, IR glass..etc)