Infrared Narrow Bandpass Filters

The Midwest Optical BN785 is 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.

Available Models Include:

- Narrow band design for overwhelming ambient light conditions
- Bandwidth 40-50 nm (+/- 10 nm) FWHM
- Available for all commonly used IR illumination wavelengths
- Ideal for security, traffic control and industrial inspection applications
- Suitable for use with laser diodes
- Durable and environmentally stable
- Less sensitive to angle of incidence variations than traditional interference filters

Full Width Half Max (50%) Points: 755-805nm

85% min. peak transmission

40/20 surface quality scratch & dig

Mount Options:  T=Standard Threaded Lens Mount; S=Slip-On Mount; C=C/CS-Camera Mount (M25.4); F=Filter, No Mount