Midwest Optical Systems AC850-48 Kowa 25 Near-IR Bandpass M13

25 Near-IR Bandpass M13

Midwest Optical Systems LP515-49 Yellow-Orange Longpass M49 Longpass Filters

75 (FBD 46

Midwest Optical Systems Bi405-43 Blue Interference Bandpass M43 Bandpass Interference Filters

Midwest Optical Systems LP630-67 Red Longpass M67 Longpass Filters

Midwest Optical Systems AC850-48 Kowa 25 Near-IR Bandpass M13Midwest Optical Systems AC850 48 Acrylic Near IR Longpass M48 Acrylic Filters Acrylic Longpass Filters are a durable, lightweight and economical solution for inspection windows. They can protect a lens in environments where broken glass might pose a problem. Acrylic Longpass Filters are frequently used for lens protection and economical enclosure windows, as well as over light sources to control the wavelength emission of broad spectrum light sources.