Our New Talysurf PGI Dimension has arrived!

navitar Industries has single point diamond turning capability to produce flat, aspheric and diffractive optics up to 25" diameter.


Diamond Turning equipment:

  • Precitech Nanoform 700 with B-Axis and Slow Tool Servo
  • Nanoform 250 with High Speed Spindle
  • Nanoform 200
  • Optimum 2400

Measuring instruments include:

  • Zygo™ NewView 700 3D Profiler
  • Talysurf™ PGI Dimension
  • Zygo™ GPI Interferometers

Capabilities include:

  • Substrates up to 24" in diameter
  • Surface roughness of less than 25 angstroms RMS
  • Figure accuracy of 1/8 wave at 632.8 nm
  • IR optical materials including AMTIR™, calcium fluoride, germanium, silicon, zinc selenide, zinc sulfide, and Mult-Spectral zinc sulfide
  • Metal optics, mirror and mold materials including aluminum, brass, copper, and electroless nickel
  • Polymers and semiconductor materials
  • Supporting high volume production programs

Diamond Turned applications include:

  • Telescope mirrors
  • IR lens assemblies
  • Aspheric, toroidal and off-axis shapes
  • Diffractive and fresnel optics
  • Polygons and fold mirrors
  • Axicons and waxicons