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.
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