With the InfiniteFocusSL you are able to measure form and roughness of your components with only one system. In addition, color images with high contrast and depth of focus are achieved. The robust frame and the intelligent illumination technology provide fast and high-resolution measurement in the laboratory and a production near environment. The measurement system is particularly attractive due to its cost effectiveness, measurement speed and usability. The long working distance in combination with the above average measurement field allows a wide range of applications. Measurements are achieved within seconds, and features, such as a coaxial laser for quick and easy focusing, enhance its usability.


  • Form and roughness measurement
    Alicona measurement systems offer the functionalities of a surface- as well as a coordinate measurement system combined into one system. As a result, your quality assurance becomes more cost effective, is easier to execute and delivers results more efficiently.

  • Measurement of steep flanks
    Light coming from different directions is used to positively influence a measurement. In addition, the measurement of the maximum flank angle is not restricted by the numerical aperture. Depending on surface, you can measure up to 87°.

  • Full form measurement with Real3D
    Meaningful quality assurance requires area based measurements. Alicona's Real 3D technology enables full form measurement of components. This is achieved by a range of accessories with motorized rotation and tilt axes.


Focus-Variation combines the small depth of focus of an optical system with vertical scanning to provide topographical and color information from the variation of focus. The main component of the system is a precision optic containing various lens systems that can be equipped with different objectives, allowing measurements with different resolution.