WYKO NT 8000 Optical Surface Profiler


AOS’s optical surface profiler has a vertical resolution of 1.6 angstroms and a sample / data stitching area of up to 300 mm x 300 mm. The lateral resolution varies with magnification (2.5x to 75x) but is about 1-2 microns at 75x. This system is very useful for surface quality measurements over relatively large areas and can handle a variety of materials including metals, glass, and plastics. Maximum vertical step is ~ 8 mm.


  • 2D and 3D displays
  • Texture Analysis / S Parameters
  • Histogram
  • Step Height
  • Volume
  • Multiple Region Analysis
  • Power Spectral Density


  • Data Masking
  • Data Filtering
  • Automation GUI
  • Customer defined Graphic Displays and Report Styles
  • Data Import/Export to Multiple Formats

Wide Range of Applications and Materials

  • Optics
  • Advanced Materials
  • Machined Metals
  • Plastics and Polymers
  • Glass and Ceramics
  • Paper
  • Coatings
  • Automotive Parts
  • Biomedical Devices
  • And More


Z Range 8 mm
Vertical Resolution to 0.16 nm
Sample Stage 300 mm x 300 mm
Objectives 2.5x, 5.0x, 10x, 50x
FOV Multipliers 0.55x, 0.75x, 1.0x, 1.5x
Lateral Resolution to 1 μm
Automation Allows high throughput sample processing