Midwest Optical Systems Machine Vision Filters and Optics

Midwest Optical Systems (MidOpt) is a worldwide leader in machine vision filters and optical solutions, delivering over 30 years of innovation in optical design, fabrication, and inspection. Headquartered in Palatine, Illinois, MidOpt is represented in over 30 countries and offers more than 3,000 cutting-edge products designed to ensure flawless control, dependable results, and superior image quality for industrial imaging applications across diverse markets.

Their comprehensive filter portfolio includes bandpass, longpass, shortpass, polarizing, neutral density, protective, and UV/NIR filters featuring exclusive StablEDGE technology and Gaussian transmission curves for maximum performance. Manufactured using robotic precision assembly to ensure quality and repeatability, MidOpt filters are engineered to withstand harsh environments while maximizing contrast, reducing glare, and controlling ambient light interference. With the largest selection of threaded mount sizes available (M13.25 to M105), MidOpt serves machine vision, factory automation, security, surveillance, medical, agricultural inspection, and scientific imaging industries worldwide.