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The SPS-30 micro-optics polishing machine provides optimum accuracy and special conditions for micro-optics fabrication, with a spherical polisher and an optional aspherical polisher.

SPS-30 polishing machine for spheres and aspheres up to Ø 30 mm
SPS-30 spherical polishing of micro-optics up to 30mm
SPS-30 polishing process of micro-optics and small lenses up to 30mm

Precision polishing for small spheres and aspheres

The SPS-30 provides optimum results for the polishing of spheres and aspheres (optional) as well as stemp polishing for shapes with higher aperture. Polishing tools can be dressed directly in the machine with the integrated dressing spindle, with up to 6,000 rpm.  


Efficient and flexible

  • The modular spindle concept allows for the processing of multiple geometries all with one machine
  • Integrated dressing spindle for dressing of polishing tools
  • Tool spindle with infinitely variable speed settings up to 2,700 rpm ensures best results
  • Compact construction with minimal footprint requirements


Reliable and precise

  • Combines the sensitivity needed for micro lenses with powerful axis drives and direct driven spindles for lenses up to Ø 30 mm
  • The machine’s Integrated Quality control System (IQS) automatically adjusts for tool wear, compensating for any inaccuracies
  • Optional aspherical polishing stemp polishing for high aperture single lenses and multi block holders


Easy to use

  • Coated working chamber for fast and easy cleaning
  • Easy operation with graphical and menu-guided interface BaSyS
Geometries:Spheres, aspheres
Working range:

Ø ≤ 1–30 mm

Dimensions (wxdxh):700 x 1300 x 1725 mm / 27.6 x 51.2 x 67.9 inches
Weight:Approximately 625 kg / 1378 lb

 All technical data are subject to change without notice. Verify details with Satisloh. 

Related Products


Double high-speed tool spindle equipped CNC grinding machine, designed to achieve optimum surface quality in micro-optics range up to Ø 30 mm.


Loading system integrates with micro-optics grinding machines and offers a handling solution for rod lenses, single lenses and cemented lenses of of Ø 4 - 42 mm

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