Finding the right set of lenses for your machine vision system can be a daunting task. Wiebke Marzahn of Sill Optics addresses some common concerns by breaking the puzzle down into a number of key ...

My July column (“Calibrate camera coordinates and colors”) described techniques you can use to calibrate vision systems. In some cases, though, basic calibrations do not suffice. General-purpose ...

In response to the increasing need for telecentric lenses with higher & higher magnification, Moritex (www.moritex.com) has developed a new micromachine lens, the SOD-10X. Most 10X - 20X vision ...

The four most basic parameters in specifying the optics for a vision system are field of view, resolution, working distance, and depth of field. Other specifications to consider in advanced ...