In optical inspection of three-dimensional targets the complicating factors of variable distance and inclination, movement and multiple reflections inevitably result in some surfaces being out of focus in every image captured, which has always been the major issue with conventional lenses. But now the revolutionary TAGLENS enables a completely in-focus image of the target to be captured instantaneously. This ground-breaking ultra-deep-focus capability has the potential to improve efficiency and productivity and so dramatically reduce the cost of using optical inspection methods.
Mitutoyo
TAGLENS – Varifocal Lens
Ultra-deep-focus eliminates the most important conventional lens limitation.
