MidOpt Indigo Bandpass Filter BP450

Highlights

The MidOpt Indigo Bandpass BP450 Filter enhances viewing of subjects illuminated by a 450nm blue LED or laser light source and any UV- excited blue fluorescence emissions (420-470nm). Its broad bandwidth and high peak (T ≥90%) transmission result in significantly brighter, higher contrast images. For most machine vision UV fluorescence applications, a Bandpass filter is absolutely necessary.