Midwest Optical Systems, headquartered in Palatine, IL, has more than 30 years of experience and innovation in optical design, fabrication and inspection. MidOpt is a worldwide leader in machine vision filters and optical solutions and is represented in over 30 countries, offers over 3,000 cutting-edge products and ships over 100,000 filters yearly. MidOpt filters are the premier solution for industrial imaging to ensure flawless control, dependable results and the best image quality. Every filter is produced with the highest standards in durability to withstand even the harshest environments. Unlike traditional filters, MidOpt filters are designed to allow maximum transmission, emulate the output of the most common LED wavelengths and are less angular dependent. Industries served: -Machine Vision/Factory Automation -Security & Surveillance -License Plate Recognition/ITS -Medical & Life Science -Agricultural Inspection -Aerial Imaging -Motion Analysis -Photography & Cinematography
Acrylic Longpass Filters are durable, lightweight and economical solutions for inspection windows. They protect lenses in environments where broken glass might be an issue.
High transmission ranging from 90 to 98%
Available with an anti-reflection coating for maximum transmission
Optical-grade acrylic
Impact-resistant
Half the weight of glass
MOUNT AND SIZE OPTIONS: Acrylic Filters are in-stock and ready-to-ship, and are available in threaded mounts, sizes M13.25 to M105 and in slip mounts. Acrylic Filters can be precision laser-cut to a desired size or configuration and are available for next day delivery.
APPLICATIONS: Acrylic Longpass Filters are frequently used as enclosure windows for outdoor applications,?as well as over light sources to control the wavelength emission of broad spectrum light sources. Because of their durability, they’re commonly used in Food & Drug Administration (FDA) and European Food Safety Authority (EFSA) regulated applications, where glass over the inspection area is not permitted. The AC380 offers an anti-abrasion, anti-reflection coating that can withstand harsh solvents, such as alcohol, acetone or MEK.