The ultra-fast Mitutoyo Tunable Acoustic Index Gradient (TAG) Lens

Combined with a wide field of focus telecentric lens, the TAG Lens serves as key component for ultra-fast vision inspection applications in many industries, for rapid QR code reading or defect and tolerance inspection in quality management systems. The application of the TAG Lens in the Mitutoyo vision measuring instruments will overwhelmingly reduce cycle-time of auto-focusing, image composition and height measurement.