AC800 Acrylic NIR Longpass Optical Filter

About Midwest Optical Systems Inc. (MidOpt)

• Type: Filters
• Filter Category: IR Filter
• Applications: Industrial
• Useful Range: 815-1100 nm
• Cut-on Wavelength 50% T: 795 nm
• Tolerance: +/-10nm
• Peak Transmission: ≥90%
• Surface Quality: 80/50

The MidOpt AC800 is a durable, high-performance acrylic longpass filter designed for near-infrared (NIR) imaging. Similar to the AC760, it features a scratch-resistant coating and offers enhanced infrared (IR) blocking, making it ideal for use with 850nm laser diode or LED illumination. This material is perfect for applications where glass covers or filters aren’t permitted, such as FDA- or EFSA-regulated inspection systems. Each sheet is supplied with protective film on both sides and can be custom laser-cut from 3mm stock to your specifications. Other thicknesses are available upon request.