OPTALIGN smart goes geometric. The measurement of straightness is now possible using OPTALIGN smart, the latest laser alignment system from PRÜFTECHNIK Alignment Systems. The application referred to as “smart straightness is used whenever high accuracy is needed, such as in the positioning of bearings and shaft supports over long runs. The subsequent corrections are monitored LIVE. This new powerful application is available as stand alone as well as a cost effective add-on package.