Onto Innovation Inc. provided earnings guidance for the third quarter of 2021. For the period, the company anticipating revenue to be in the range of $190 million to $200 million. This guidance assumes that the safety protocols in place continue to limit the impact of COVID-19 on factories and suppliers. Within this revenue range the Company is expecting GAAP net income per diluted share to be in the range of $0.62 to $0.76.