Sofradir - EC, Inc. Optical Filters for Infrared Cameras

These optical filters are perfect for many imaging applications that benefit from blocking out-of-band electromagnetic radiation while passing other wavelength regions. These filters are normally positioned in front of a camera’s objective lens or between the camera’s lens and imaging sensor. When positioned as such, the filters attenuate (by reflection and absorption) out-of-band transmission and transmit the desired spectral region. Constructed of hard, durable coatings on optical-quality substrates, these filters will withstand normal cleaning and handling associated with any high quality optical component. Custom filter wavelength characteristics and sizes are available upon request.