Designed with reduced bandwidth for further wavelength separation Test before investing by equipping yourself with the 10 most popular filter bandwidths for industrial vision in the visible (VIS) and near-infrared (IR) spectrum. The BN Series filter kit features the innovative designs of the BP series kit with the addition of the BN740, BN810 and BN940—all in reduced bandwidth versions. Further wavelength separation is beneficial for use with LEDs and laser diodes; overwhelming ambient light conditions, such as outdoor applications; and fluorescence inspection. The BN Series is compatible with M25.5, M27 and M30.5 lens filter threads. And to further enhance your testing, the kit also includes technical information, filter specs and data curves. Kit Includes: BN470-27 Narrow Blue Bandpass Filter BN532-27 Narrow Green Bandpass Filter BN595-27 Narrow Orange Bandpass Filter BN630-27 Narrow Light Red Bandpass Filter BN660-27 Narrow Dark Red Bandpass Filter BN740-27 Narrow Near-IR Bandpass Filter BN810-27 Narrow Near-IR Bandpass Filter BN850-27 Narrow Near-IR Bandpass Filter BN940-27 Narrow Near-IR Bandpass Filter PR032-27 Linear Polarizer Filter PS030 Ultra High Contrast Polarizer Film for light source SU25.5-27 Step-Up Adapter SD30.5-27 Step-Down Adapter