Optimet, Danvers, Mass., exhibits a wide range of interchangeable lense for its Conoprobe 1000 noncontact measurement probe as well as for its Conoscan 2000 and Conoscan 3000 profilometers. All these schemes use conoscopic holography, which measures difficult geometries including blind dens and steep angles on a variety of surfaces.
With the Optimet lense users can create a of the present day probe or system and interpret up a measurement range just by means of changing the lens. The lense vary from the smallest, with a working range of 05 mm and a standoff range of 9 mm