The NewView 5000 noncontact 3-D surface profiler from Zygo measures media surfaces nondestructively with no sample preparation required

The NewView 5000 noncontact 3-D surface profiler from Zygo measures media surfaces nondestructively with no sample preparation required. A precision vertical scanning transducer and camera generate a 3-D interferogram of the surface that is then processed by the computer and transformed by frequency domain analysis into a quantitative 3-D image. The 5000`s vertical scan range varies from 0.1 nm to 5,000 mm and features field stitching to scan and display areas up to 100 × 100 mm and larger.