Midwest Optical Systems AC685-39 Acrylic Filter 2m Mount C-Mount Angle of

2m Mount C-Mount Angle of View 2/3" (Hor

Midwest Optical Systems LP530-34 Orange Longpass M34 Longpass Filters

1'' Sensor Diagonal 13

Midwest Optical Systems BP500-77 Green-Blue Bandpass M77 Bandpass Filters

Midwest Optical Systems AC685-39 Acrylic Filter 2m Mount C-Mount Angle ofMidwest Optical Systems AC685 39 Acrylic Near IR Longpass M39 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.