Midwest Optical Systems

MidOpt is dedicated to continuing to produce the highest quality optical filters for machine vision. Optical filters maximize contrast, improve color, enhance subject recognition and control the light that’s reflected from the object being inspected. It’s our goal to educate the machine vision industry on: 1) The different filter types, what applications they’re best used for and the most important design features to look for. 2) How to reduce the effects of angular short-shifting with our unique StablEDGE® design. 3) The benefits of filters that emulate the bell-shaped spectral output curve of the LED illumination being used. 4) The importance of an innovative inspection process that limits the possibility of imperfections and enhances system performance.