BN Series - Narrow Bandwidth - Bandpass Filters

Highlights The MidOpt BN450 Narrow Indigo Bandpass Filter is commonly used in fluorescence applications with an emission ranging from (430-460nm), it is suitable for use in LED or laser diode applications with higher than normal ambient lighting conditions and is less sensitive to the angle of incidence variations than traditional interference filters. The BN450 is … Continued

Highlights Limited Stock Available.

BN940 Narrow Near-IR Bandpass filters feature a narrow band design with improved blocking of unwanted light and greater insensitivity to short shifting, making them particularly essential when 940nm lighting is used together with a short focal length camera lens. 940nm LEDs are commonly used in remote control devices and in security/surveillance lighting. 940nm illumination is … Continued

Designed for IR illumination applications, BN880 filters are suited for situations when other lighting wavelengths are also present. It is most commonly used in machine vision systems with 880nm LED lighting.

Available for commonly used IR illumination operating at or around the 850nm wavelengths, BN850 filters feature a narrow band design and is ideal for use when ambient light conditions create poor contrast. Commonly used in security, traffic control, LPR and industrial inspection applications.

For use with 780-785nm IR illumination wavelengths, including LED and laser diode lighting, the narrow band design is ideal for use when ambient light conditions can be overwhelming. Commonly used in traffic control, security and license plate recognition applications.

For use with 780-785nm IR illumination wavelengths, including LED and laser diode lighting, the narrow band design is ideal for use when ambient light conditions can be overwhelming. Commonly used in traffic control, security and license plate recognition applications.