In contrast, the achievable wavelength range for a Shack-Hartmann sensor can be a factor of two (spanning 532-1064 nm, for example). Furthermore, in terms of dynamic range, Shack-Hartmann technology ...

For example, another Shack-Hartmann sensor system made by French company Imagine Optics is used on a Ford production line in Bordeaux, to ensure quality control of the shape of pinions used in gearbox ...